68843556

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{7109}}^1$

素因数の和:7388

約数の個数: 36

約数和(自身を含む): 174692700

約数和(自身を除く): 105849144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 7109, 9684, 14218, 21327, 28436, 42654, 63981, 85308, 127962, 255924, 1912321, 3824642, 5736963, 7649284, 11473926, 17210889, 22947852, 34421778, 68843556]

約数ペア:

[(1, 68843556), (2, 34421778), (3, 22947852), (4, 17210889), (6, 11473926), (9, 7649284), (12, 5736963), (18, 3824642), (36, 1912321), (269, 255924), (538, 127962), (807, 85308), (1076, 63981), (1614, 42654), (2421, 28436), (3228, 21327), (4842, 14218), (7109, 9684)]