66872616

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{75307}}^1$

素因数の和:75353

約数の個数: 32

約数和(自身を含む): 171702240

約数和(自身を除く): 104829624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 75307, 150614, 225921, 301228, 451842, 602456, 903684, 1807368, 2786359, 5572718, 8359077, 11145436, 16718154, 22290872, 33436308, 66872616]

約数ペア:

[(1, 66872616), (2, 33436308), (3, 22290872), (4, 16718154), (6, 11145436), (8, 8359077), (12, 5572718), (24, 2786359), (37, 1807368), (74, 903684), (111, 602456), (148, 451842), (222, 301228), (296, 225921), (444, 150614), (888, 75307)]