66931644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5431}}^1$

素因数の和:5530

約数の個数: 48

約数和(自身を含む): 170347520

約数和(自身を除く): 103415876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 5431, 6162, 10862, 12324, 16293, 21724, 32586, 65172, 70603, 141206, 211809, 282412, 423618, 429049, 847236, 858098, 1287147, 1716196, 2574294, 5148588, 5577637, 11155274, 16732911, 22310548, 33465822, 66931644]

約数ペア:

[(1, 66931644), (2, 33465822), (3, 22310548), (4, 16732911), (6, 11155274), (12, 5577637), (13, 5148588), (26, 2574294), (39, 1716196), (52, 1287147), (78, 858098), (79, 847236), (156, 429049), (158, 423618), (237, 282412), (316, 211809), (474, 141206), (948, 70603), (1027, 65172), (2054, 32586), (3081, 21724), (4108, 16293), (5431, 12324), (6162, 10862)]