78105472

素因数分解:

$2^7\times {\mathrm{610199}}^1$

素因数の和:610213

約数の個数: 16

約数和(自身を含む): 155601000

約数和(自身を除く): 77495528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 610199, 1220398, 2440796, 4881592, 9763184, 19526368, 39052736, 78105472]

約数ペア:

[(1, 78105472), (2, 39052736), (4, 19526368), (8, 9763184), (16, 4881592), (32, 2440796), (64, 1220398), (128, 610199)]