90428206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3457}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 156854880

約数和(自身を除く): 66426674

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 319, 451, 638, 902, 1189, 2378, 3457, 6914, 13079, 26158, 38027, 76054, 100253, 141737, 200506, 283474, 1102783, 1559107, 2205566, 3118214, 4110373, 8220746, 45214103, 90428206]

約数ペア:

[(1, 90428206), (2, 45214103), (11, 8220746), (22, 4110373), (29, 3118214), (41, 2205566), (58, 1559107), (82, 1102783), (319, 283474), (451, 200506), (638, 141737), (902, 100253), (1189, 76054), (2378, 38027), (3457, 26158), (6914, 13079)]