74819252

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2539}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 134416800

約数和(自身を除く): 59597548

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 556, 2539, 5078, 7367, 10156, 14734, 29468, 134567, 269134, 352921, 538268, 705842, 1411684, 18704813, 37409626, 74819252]

約数ペア:

[(1, 74819252), (2, 37409626), (4, 18704813), (53, 1411684), (106, 705842), (139, 538268), (212, 352921), (278, 269134), (556, 134567), (2539, 29468), (5078, 14734), (7367, 10156)]