84122766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 256

約数和(自身を含む): 261273600

約数和(自身を除く): 177150834

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 19, 21, 26, 27, 34, 38, 39, 42, 51, 53, 54, 57, 63, 78, 91, 102, 106, 114, 117, 119, 126, 133, 153, 159, 171, 182, 189, 221, 234, 238, 247, 266, 273, 306, 318, 323, 342, 351, 357, 371, 378, 399, 442, 459, 477, 494, 513, 546, 646, 663, 689, 702, 714, 741, 742, 798, 819, 901, 918, 954, 969, 1007, 1026, 1071, 1113, 1197, 1326, 1378, 1431, 1482, 1547, 1638, 1729, 1802, 1938, 1989, 2014, 2067, 2142, 2223, 2226, 2261, 2394, 2457, 2703, 2862, 2907, 3021, 3094, 3213, 3339, 3458, 3591, 3978, 4134, 4199, 4446, 4522, 4641, 4823, 4914, 5187, 5406, 5814, 5967, 6042, 6201, 6307, 6426, 6669, 6678, 6783, 7049, 7182, 8109, 8398, 8721, 9063, 9282, 9646, 10017, 10374, 11713, 11934, 12402, 12597, 12614, 13091, 13338, 13566, 13923, 14098, 14469, 15561, 16218, 17119, 17442, 18126, 18603, 18921, 20034, 20349, 21147, 23426, 24327, 25194, 26182, 27189, 27846, 28938, 29393, 31122, 34238, 35139, 37206, 37791, 37842, 39273, 40698, 41769, 42294, 43407, 46683, 48654, 51357, 54378, 56763, 58786, 61047, 63441, 70278, 75582, 78546, 81991, 83538, 86814, 88179, 91637, 93366, 102714, 105417, 113373, 113526, 117819, 119833, 122094, 126882, 130221, 154071, 163982, 170289, 176358, 183274, 190323, 210834, 222547, 226746, 235638, 239666, 245973, 260442, 264537, 274911, 308142, 316251, 340578, 353457, 359499, 380646, 445094, 462213, 491946, 529074, 549822, 632502, 667641, 706914, 718998, 737919, 793611, 824733, 924426, 1078497, 1335282, 1475838, 1557829, 1587222, 1649466, 2002923, 2156994, 2213757, 2474199, 3115658, 3235491, 4005846, 4427514, 4673487, 4948398, 6008769, 6470982, 9346974, 12017538, 14020461, 28040922, 42061383, 84122766]

約数ペア:

[(1, 84122766), (2, 42061383), (3, 28040922), (6, 14020461), (7, 12017538), (9, 9346974), (13, 6470982), (14, 6008769), (17, 4948398), (18, 4673487), (19, 4427514), (21, 4005846), (26, 3235491), (27, 3115658), (34, 2474199), (38, 2213757), (39, 2156994), (42, 2002923), (51, 1649466), (53, 1587222), (54, 1557829), (57, 1475838), (63, 1335282), (78, 1078497), (91, 924426), (102, 824733), (106, 793611), (114, 737919), (117, 718998), (119, 706914), (126, 667641), (133, 632502), (153, 549822), (159, 529074), (171, 491946), (182, 462213), (189, 445094), (221, 380646), (234, 359499), (238, 353457), (247, 340578), (266, 316251), (273, 308142), (306, 274911), (318, 264537), (323, 260442), (342, 245973), (351, 239666), (357, 235638), (371, 226746), (378, 222547), (399, 210834), (442, 190323), (459, 183274), (477, 176358), (494, 170289), (513, 163982), (546, 154071), (646, 130221), (663, 126882), (689, 122094), (702, 119833), (714, 117819), (741, 113526), (742, 113373), (798, 105417), (819, 102714), (901, 93366), (918, 91637), (954, 88179), (969, 86814), (1007, 83538), (1026, 81991), (1071, 78546), (1113, 75582), (1197, 70278), (1326, 63441), (1378, 61047), (1431, 58786), (1482, 56763), (1547, 54378), (1638, 51357), (1729, 48654), (1802, 46683), (1938, 43407), (1989, 42294), (2014, 41769), (2067, 40698), (2142, 39273), (2223, 37842), (2226, 37791), (2261, 37206), (2394, 35139), (2457, 34238), (2703, 31122), (2862, 29393), (2907, 28938), (3021, 27846), (3094, 27189), (3213, 26182), (3339, 25194), (3458, 24327), (3591, 23426), (3978, 21147), (4134, 20349), (4199, 20034), (4446, 18921), (4522, 18603), (4641, 18126), (4823, 17442), (4914, 17119), (5187, 16218), (5406, 15561), (5814, 14469), (5967, 14098), (6042, 13923), (6201, 13566), (6307, 13338), (6426, 13091), (6669, 12614), (6678, 12597), (6783, 12402), (7049, 11934), (7182, 11713), (8109, 10374), (8398, 10017), (8721, 9646), (9063, 9282)]