72931354

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{6101}}^1$

素因数の和:6285

約数の個数: 16

約数和(自身を含む): 112764960

約数和(自身を除く): 39833606

約数列:

[1, 2, 43, 86, 139, 278, 5977, 6101, 11954, 12202, 262343, 524686, 848039, 1696078, 36465677, 72931354]

約数ペア:

[(1, 72931354), (2, 36465677), (43, 1696078), (86, 848039), (139, 524686), (278, 262343), (5977, 12202), (6101, 11954)]