71278624

素因数分解:

$2^5\times {\mathrm{523}}^1\times {\mathrm{4259}}^1$

素因数の和:4792

約数の個数: 24

約数和(自身を含む): 140631120

約数和(自身を除く): 69352496

約数列:

[1, 2, 4, 8, 16, 32, 523, 1046, 2092, 4184, 4259, 8368, 8518, 16736, 17036, 34072, 68144, 136288, 2227457, 4454914, 8909828, 17819656, 35639312, 71278624]

約数ペア:

[(1, 71278624), (2, 35639312), (4, 17819656), (8, 8909828), (16, 4454914), (32, 2227457), (523, 136288), (1046, 68144), (2092, 34072), (4184, 17036), (4259, 16736), (8368, 8518)]