68568626

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 120165120

約数和(自身を除く): 51596494

約数列:

[1, 2, 7, 14, 89, 113, 178, 226, 487, 623, 791, 974, 1246, 1582, 3409, 6818, 10057, 20114, 43343, 55031, 70399, 86686, 110062, 140798, 303401, 385217, 606802, 770434, 4897759, 9795518, 34284313, 68568626]

約数ペア:

[(1, 68568626), (2, 34284313), (7, 9795518), (14, 4897759), (89, 770434), (113, 606802), (178, 385217), (226, 303401), (487, 140798), (623, 110062), (791, 86686), (974, 70399), (1246, 55031), (1582, 43343), (3409, 20114), (6818, 10057)]