90104696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5657}}^1$

素因数の和:5855

約数の個数: 32

約数和(自身を含む): 185356080

約数和(自身を除く): 95251384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 5657, 7964, 11314, 15928, 22628, 45256, 62227, 124454, 248908, 497816, 1023917, 2047834, 4095668, 8191336, 11263087, 22526174, 45052348, 90104696]

約数ペア:

[(1, 90104696), (2, 45052348), (4, 22526174), (8, 11263087), (11, 8191336), (22, 4095668), (44, 2047834), (88, 1023917), (181, 497816), (362, 248908), (724, 124454), (1448, 62227), (1991, 45256), (3982, 22628), (5657, 15928), (7964, 11314)]