90032152

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8161}}^1$

素因数の和:8371

約数の個数: 32

約数和(自身を含む): 193929120

約数和(自身を除く): 103896968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 8161, 11032, 16322, 32644, 57127, 65288, 114254, 228508, 457016, 1607717, 3215434, 6430868, 11254019, 12861736, 22508038, 45016076, 90032152]

約数ペア:

[(1, 90032152), (2, 45016076), (4, 22508038), (7, 12861736), (8, 11254019), (14, 6430868), (28, 3215434), (56, 1607717), (197, 457016), (394, 228508), (788, 114254), (1379, 65288), (1576, 57127), (2758, 32644), (5516, 16322), (8161, 11032)]