70829170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 131586048

約数和(自身を除く): 60756878

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 254, 430, 635, 1270, 1297, 2594, 5461, 6485, 10922, 12970, 27305, 54610, 55771, 111542, 164719, 278855, 329438, 557710, 823595, 1647190, 7082917, 14165834, 35414585, 70829170]

約数ペア:

[(1, 70829170), (2, 35414585), (5, 14165834), (10, 7082917), (43, 1647190), (86, 823595), (127, 557710), (215, 329438), (254, 278855), (430, 164719), (635, 111542), (1270, 55771), (1297, 54610), (2594, 27305), (5461, 12970), (6485, 10922)]