75411152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{248063}}^1$

素因数の和:248090

約数の個数: 20

約数和(自身を含む): 153799680

約数和(自身を除く): 78388528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 248063, 496126, 992252, 1984504, 3969008, 4713197, 9426394, 18852788, 37705576, 75411152]

約数ペア:

[(1, 75411152), (2, 37705576), (4, 18852788), (8, 9426394), (16, 4713197), (19, 3969008), (38, 1984504), (76, 992252), (152, 496126), (304, 248063)]