70231810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3917}}^1$

素因数の和:4098

約数の個数: 32

約数和(自身を含む): 138791232

約数和(自身を除く): 68559422

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 3917, 7834, 8965, 17930, 19585, 39170, 43087, 86174, 215435, 430870, 638471, 1276942, 3192355, 6384710, 7023181, 14046362, 35115905, 70231810]

約数ペア:

[(1, 70231810), (2, 35115905), (5, 14046362), (10, 7023181), (11, 6384710), (22, 3192355), (55, 1276942), (110, 638471), (163, 430870), (326, 215435), (815, 86174), (1630, 43087), (1793, 39170), (3586, 19585), (3917, 17930), (7834, 8965)]