89648768

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{63671}}^1$

素因数の和:63696

約数の個数: 32

約数和(自身を含む): 194836320

約数和(自身を除く): 105187552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 63671, 127342, 254684, 509368, 700381, 1018736, 1400762, 2037472, 2801524, 4074944, 5603048, 8149888, 11206096, 22412192, 44824384, 89648768]

約数ペア:

[(1, 89648768), (2, 44824384), (4, 22412192), (8, 11206096), (11, 8149888), (16, 5603048), (22, 4074944), (32, 2801524), (44, 2037472), (64, 1400762), (88, 1018736), (128, 700381), (176, 509368), (352, 254684), (704, 127342), (1408, 63671)]