66746862

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 198051840

約数和(自身を除く): 131304978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 47, 51, 54, 63, 78, 91, 94, 102, 117, 119, 126, 141, 153, 182, 189, 221, 234, 238, 273, 282, 289, 306, 329, 351, 357, 378, 423, 442, 459, 546, 578, 611, 658, 663, 702, 714, 799, 819, 846, 867, 918, 987, 1071, 1222, 1269, 1326, 1547, 1598, 1638, 1734, 1833, 1974, 1989, 2023, 2142, 2397, 2457, 2538, 2601, 2961, 3094, 3213, 3666, 3757, 3978, 4046, 4277, 4641, 4794, 4914, 5202, 5499, 5593, 5922, 5967, 6069, 6426, 7191, 7514, 7803, 8554, 8883, 9282, 10387, 10998, 11186, 11271, 11934, 12138, 12831, 13583, 13923, 14382, 15606, 16497, 16779, 17766, 18207, 20774, 21573, 22542, 25662, 26299, 27166, 27846, 31161, 32994, 33558, 33813, 36414, 38493, 40749, 41769, 43146, 50337, 52598, 54621, 62322, 67626, 72709, 76986, 78897, 81498, 83538, 93483, 95081, 100674, 101439, 109242, 115479, 122247, 145418, 151011, 157794, 176579, 186966, 190162, 202878, 218127, 230958, 236691, 244494, 280449, 285243, 302022, 353158, 366741, 436254, 473382, 529737, 560898, 570486, 654381, 710073, 733482, 855729, 1059474, 1236053, 1308762, 1420146, 1589211, 1711458, 1963143, 2472106, 2567187, 3178422, 3708159, 3926286, 4767633, 5134374, 7416318, 9535266, 11124477, 22248954, 33373431, 66746862]

約数ペア:

[(1, 66746862), (2, 33373431), (3, 22248954), (6, 11124477), (7, 9535266), (9, 7416318), (13, 5134374), (14, 4767633), (17, 3926286), (18, 3708159), (21, 3178422), (26, 2567187), (27, 2472106), (34, 1963143), (39, 1711458), (42, 1589211), (47, 1420146), (51, 1308762), (54, 1236053), (63, 1059474), (78, 855729), (91, 733482), (94, 710073), (102, 654381), (117, 570486), (119, 560898), (126, 529737), (141, 473382), (153, 436254), (182, 366741), (189, 353158), (221, 302022), (234, 285243), (238, 280449), (273, 244494), (282, 236691), (289, 230958), (306, 218127), (329, 202878), (351, 190162), (357, 186966), (378, 176579), (423, 157794), (442, 151011), (459, 145418), (546, 122247), (578, 115479), (611, 109242), (658, 101439), (663, 100674), (702, 95081), (714, 93483), (799, 83538), (819, 81498), (846, 78897), (867, 76986), (918, 72709), (987, 67626), (1071, 62322), (1222, 54621), (1269, 52598), (1326, 50337), (1547, 43146), (1598, 41769), (1638, 40749), (1734, 38493), (1833, 36414), (1974, 33813), (1989, 33558), (2023, 32994), (2142, 31161), (2397, 27846), (2457, 27166), (2538, 26299), (2601, 25662), (2961, 22542), (3094, 21573), (3213, 20774), (3666, 18207), (3757, 17766), (3978, 16779), (4046, 16497), (4277, 15606), (4641, 14382), (4794, 13923), (4914, 13583), (5202, 12831), (5499, 12138), (5593, 11934), (5922, 11271), (5967, 11186), (6069, 10998), (6426, 10387), (7191, 9282), (7514, 8883), (7803, 8554)]