83287386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1045

約数の個数: 128

約数和(自身を含む): 241436160

約数和(自身を除く): 158148774

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 918, 997, 1071, 1326, 1547, 1638, 1989, 1994, 2142, 2457, 2991, 3094, 3213, 3978, 4641, 4914, 5967, 5982, 6426, 6979, 8973, 9282, 11934, 12961, 13923, 13958, 16949, 17946, 20937, 25922, 26919, 27846, 33898, 38883, 41769, 41874, 50847, 53838, 62811, 77766, 83538, 90727, 101694, 116649, 118643, 125622, 152541, 181454, 188433, 220337, 233298, 237286, 272181, 305082, 349947, 355929, 376866, 440674, 457623, 544362, 661011, 699894, 711858, 816543, 915246, 1067787, 1322022, 1542359, 1633086, 1983033, 2135574, 2449629, 3084718, 3203361, 3966066, 4627077, 4899258, 5949099, 6406722, 9254154, 11898198, 13881231, 27762462, 41643693, 83287386]

約数ペア:

[(1, 83287386), (2, 41643693), (3, 27762462), (6, 13881231), (7, 11898198), (9, 9254154), (13, 6406722), (14, 5949099), (17, 4899258), (18, 4627077), (21, 3966066), (26, 3203361), (27, 3084718), (34, 2449629), (39, 2135574), (42, 1983033), (51, 1633086), (54, 1542359), (63, 1322022), (78, 1067787), (91, 915246), (102, 816543), (117, 711858), (119, 699894), (126, 661011), (153, 544362), (182, 457623), (189, 440674), (221, 376866), (234, 355929), (238, 349947), (273, 305082), (306, 272181), (351, 237286), (357, 233298), (378, 220337), (442, 188433), (459, 181454), (546, 152541), (663, 125622), (702, 118643), (714, 116649), (819, 101694), (918, 90727), (997, 83538), (1071, 77766), (1326, 62811), (1547, 53838), (1638, 50847), (1989, 41874), (1994, 41769), (2142, 38883), (2457, 33898), (2991, 27846), (3094, 26919), (3213, 25922), (3978, 20937), (4641, 17946), (4914, 16949), (5967, 13958), (5982, 13923), (6426, 12961), (6979, 11934), (8973, 9282)]