69107778

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 158296320

約数和(自身を除く): 89188542

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 2113, 3634, 4226, 5451, 6339, 10902, 12678, 16353, 19017, 32706, 38034, 48599, 97198, 145797, 166927, 291594, 333854, 437391, 500781, 874782, 1001562, 1502343, 3004686, 3839321, 7678642, 11517963, 23035926, 34553889, 69107778]

約数ペア:

[(1, 69107778), (2, 34553889), (3, 23035926), (6, 11517963), (9, 7678642), (18, 3839321), (23, 3004686), (46, 1502343), (69, 1001562), (79, 874782), (138, 500781), (158, 437391), (207, 333854), (237, 291594), (414, 166927), (474, 145797), (711, 97198), (1422, 48599), (1817, 38034), (2113, 32706), (3634, 19017), (4226, 16353), (5451, 12678), (6339, 10902)]