86868708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1583}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 215550720

約数和(自身を除く): 128682012

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 269, 538, 807, 1076, 1583, 1614, 3166, 3228, 4573, 4749, 6332, 9146, 9498, 13719, 18292, 18996, 26911, 27438, 53822, 54876, 80733, 107644, 161466, 322932, 425827, 851654, 1277481, 1703308, 2554962, 5109924, 7239059, 14478118, 21717177, 28956236, 43434354, 86868708]

約数ペア:

[(1, 86868708), (2, 43434354), (3, 28956236), (4, 21717177), (6, 14478118), (12, 7239059), (17, 5109924), (34, 2554962), (51, 1703308), (68, 1277481), (102, 851654), (204, 425827), (269, 322932), (538, 161466), (807, 107644), (1076, 80733), (1583, 54876), (1614, 53822), (3166, 27438), (3228, 26911), (4573, 18996), (4749, 18292), (6332, 13719), (9146, 9498)]