70145636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3917}}^1$

素因数の和:3980

約数の個数: 36

約数和(自身を含む): 138611004

約数和(自身を除く): 68465368

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 3917, 4477, 7834, 8954, 15668, 17908, 43087, 86174, 144929, 172348, 289858, 473957, 579716, 947914, 1594219, 1895828, 3188438, 6376876, 17536409, 35072818, 70145636]

約数ペア:

[(1, 70145636), (2, 35072818), (4, 17536409), (11, 6376876), (22, 3188438), (37, 1895828), (44, 1594219), (74, 947914), (121, 579716), (148, 473957), (242, 289858), (407, 172348), (484, 144929), (814, 86174), (1628, 43087), (3917, 17908), (4477, 15668), (7834, 8954)]