85477888

素因数分解:

$2^9\times {\mathrm{166949}}^1$

素因数の和:166967

約数の個数: 20

約数和(自身を含む): 170789850

約数和(自身を除く): 85311962

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 166949, 333898, 667796, 1335592, 2671184, 5342368, 10684736, 21369472, 42738944, 85477888]

約数ペア:

[(1, 85477888), (2, 42738944), (4, 21369472), (8, 10684736), (16, 5342368), (32, 2671184), (64, 1335592), (128, 667796), (256, 333898), (512, 166949)]