79329128

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 152409600

約数和(自身を除く): 73080472

約数列:

[1, 2, 4, 8, 53, 106, 212, 223, 424, 446, 839, 892, 1678, 1784, 3356, 6712, 11819, 23638, 44467, 47276, 88934, 94552, 177868, 187097, 355736, 374194, 748388, 1496776, 9916141, 19832282, 39664564, 79329128]

約数ペア:

[(1, 79329128), (2, 39664564), (4, 19832282), (8, 9916141), (53, 1496776), (106, 748388), (212, 374194), (223, 355736), (424, 187097), (446, 177868), (839, 94552), (892, 88934), (1678, 47276), (1784, 44467), (3356, 23638), (6712, 11819)]