90451812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23629}}^1$

素因数の和:23676

約数の個数: 48

約数和(自身を含む): 238190400

約数和(自身を除く): 147738588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 23629, 47258, 70887, 94516, 141774, 259919, 283548, 519838, 685241, 779757, 1039676, 1370482, 1559514, 2055723, 2740964, 3119028, 4111446, 7537651, 8222892, 15075302, 22612953, 30150604, 45225906, 90451812]

約数ペア:

[(1, 90451812), (2, 45225906), (3, 30150604), (4, 22612953), (6, 15075302), (11, 8222892), (12, 7537651), (22, 4111446), (29, 3119028), (33, 2740964), (44, 2055723), (58, 1559514), (66, 1370482), (87, 1039676), (116, 779757), (132, 685241), (174, 519838), (319, 283548), (348, 259919), (638, 141774), (957, 94516), (1276, 70887), (1914, 47258), (3828, 23629)]