68053554

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{3491}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 159654240

約数和(自身を除く): 91600686

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 3491, 6498, 6982, 9747, 10473, 19494, 20946, 31419, 62838, 66329, 94257, 132658, 188514, 198987, 397974, 596961, 1193922, 1260251, 1790883, 2520502, 3581766, 3780753, 7561506, 11342259, 22684518, 34026777, 68053554]

約数ペア:

[(1, 68053554), (2, 34026777), (3, 22684518), (6, 11342259), (9, 7561506), (18, 3780753), (19, 3581766), (27, 2520502), (38, 1790883), (54, 1260251), (57, 1193922), (114, 596961), (171, 397974), (342, 198987), (361, 188514), (513, 132658), (722, 94257), (1026, 66329), (1083, 62838), (2166, 31419), (3249, 20946), (3491, 19494), (6498, 10473), (6982, 9747)]