74525526

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 165784320

約数和(自身を除く): 91258794

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 191, 318, 382, 409, 477, 573, 818, 954, 1146, 1227, 1719, 2454, 3438, 3681, 7362, 10123, 20246, 21677, 30369, 43354, 60738, 65031, 78119, 91107, 130062, 156238, 182214, 195093, 234357, 390186, 468714, 703071, 1406142, 4140307, 8280614, 12420921, 24841842, 37262763, 74525526]

約数ペア:

[(1, 74525526), (2, 37262763), (3, 24841842), (6, 12420921), (9, 8280614), (18, 4140307), (53, 1406142), (106, 703071), (159, 468714), (191, 390186), (318, 234357), (382, 195093), (409, 182214), (477, 156238), (573, 130062), (818, 91107), (954, 78119), (1146, 65031), (1227, 60738), (1719, 43354), (2454, 30369), (3438, 21677), (3681, 20246), (7362, 10123)]