76670296

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 146286000

約数和(自身を除く): 69615704

約数列:

[1, 2, 4, 8, 89, 178, 257, 356, 419, 514, 712, 838, 1028, 1676, 2056, 3352, 22873, 37291, 45746, 74582, 91492, 107683, 149164, 182984, 215366, 298328, 430732, 861464, 9583787, 19167574, 38335148, 76670296]

約数ペア:

[(1, 76670296), (2, 38335148), (4, 19167574), (8, 9583787), (89, 861464), (178, 430732), (257, 298328), (356, 215366), (419, 182984), (514, 149164), (712, 107683), (838, 91492), (1028, 74582), (1676, 45746), (2056, 37291), (3352, 22873)]