90611072

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{4751}}^1$

素因数の和:4914

約数の個数: 32

約数和(自身を含む): 181764000

約数和(自身を除く): 91152928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 4751, 4768, 9502, 9536, 19004, 19072, 38008, 76016, 152032, 304064, 608128, 707899, 1415798, 2831596, 5663192, 11326384, 22652768, 45305536, 90611072]

約数ペア:

[(1, 90611072), (2, 45305536), (4, 22652768), (8, 11326384), (16, 5663192), (32, 2831596), (64, 1415798), (128, 707899), (149, 608128), (298, 304064), (596, 152032), (1192, 76016), (2384, 38008), (4751, 19072), (4768, 19004), (9502, 9536)]