74849216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89963}}^1$

素因数の和:89988

約数の個数: 28

約数和(自身を含む): 159955992

約数和(自身を除く): 85106776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 89963, 179926, 359852, 719704, 1169519, 1439408, 2339038, 2878816, 4678076, 5757632, 9356152, 18712304, 37424608, 74849216]

約数ペア:

[(1, 74849216), (2, 37424608), (4, 18712304), (8, 9356152), (13, 5757632), (16, 4678076), (26, 2878816), (32, 2339038), (52, 1439408), (64, 1169519), (104, 719704), (208, 359852), (416, 179926), (832, 89963)]