80438634

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{154097}}^1$

素因数の和:154134

約数の個数: 24

約数和(自身を含む): 180294660

約数和(自身を除く): 99856026

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 154097, 308194, 462291, 924582, 1386873, 2773746, 4468813, 8937626, 13406439, 26812878, 40219317, 80438634]

約数ペア:

[(1, 80438634), (2, 40219317), (3, 26812878), (6, 13406439), (9, 8937626), (18, 4468813), (29, 2773746), (58, 1386873), (87, 924582), (174, 462291), (261, 308194), (522, 154097)]