69753988

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2251}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 125103104

約数和(自身を除く): 55349116

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 508, 2251, 4502, 7747, 9004, 15494, 30988, 137311, 274622, 285877, 549244, 571754, 1143508, 17438497, 34876994, 69753988]

約数ペア:

[(1, 69753988), (2, 34876994), (4, 17438497), (61, 1143508), (122, 571754), (127, 549244), (244, 285877), (254, 274622), (508, 137311), (2251, 30988), (4502, 15494), (7747, 9004)]