89972696

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2336

約数の個数: 48

約数和(自身を含む): 190035720

約数和(自身を除く): 100063024

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 902, 968, 1804, 2267, 3608, 4534, 4961, 9068, 9922, 18136, 19844, 24937, 39688, 49874, 92947, 99748, 185894, 199496, 274307, 371788, 548614, 743576, 1022417, 1097228, 2044834, 2194456, 4089668, 8179336, 11246587, 22493174, 44986348, 89972696]

約数ペア:

[(1, 89972696), (2, 44986348), (4, 22493174), (8, 11246587), (11, 8179336), (22, 4089668), (41, 2194456), (44, 2044834), (82, 1097228), (88, 1022417), (121, 743576), (164, 548614), (242, 371788), (328, 274307), (451, 199496), (484, 185894), (902, 99748), (968, 92947), (1804, 49874), (2267, 39688), (3608, 24937), (4534, 19844), (4961, 18136), (9068, 9922)]