90417272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2711}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 185500800

約数和(自身を除く): 95083528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 379, 758, 1516, 2711, 3032, 4169, 5422, 8338, 10844, 16676, 21688, 29821, 33352, 59642, 119284, 238568, 1027469, 2054938, 4109876, 8219752, 11302159, 22604318, 45208636, 90417272]

約数ペア:

[(1, 90417272), (2, 45208636), (4, 22604318), (8, 11302159), (11, 8219752), (22, 4109876), (44, 2054938), (88, 1027469), (379, 238568), (758, 119284), (1516, 59642), (2711, 33352), (3032, 29821), (4169, 21688), (5422, 16676), (8338, 10844)]