68761610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1867}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 129116160

約数和(自身を除く): 60354550

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 1270, 1867, 3683, 3734, 7366, 9335, 18415, 18670, 36830, 54143, 108286, 237109, 270715, 474218, 541430, 1185545, 2371090, 6876161, 13752322, 34380805, 68761610]

約数ペア:

[(1, 68761610), (2, 34380805), (5, 13752322), (10, 6876161), (29, 2371090), (58, 1185545), (127, 541430), (145, 474218), (254, 270715), (290, 237109), (635, 108286), (1270, 54143), (1867, 36830), (3683, 18670), (3734, 18415), (7366, 9335)]