90495284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{359}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 183980160

約数和(自身を除く): 93484876

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 337, 359, 374, 674, 718, 748, 1348, 1436, 3707, 3949, 5729, 6103, 7414, 7898, 11458, 12206, 14828, 15796, 22916, 24412, 63019, 67133, 120983, 126038, 134266, 241966, 252076, 268532, 483932, 1330813, 2056711, 2661626, 4113422, 5323252, 8226844, 22623821, 45247642, 90495284]

約数ペア:

[(1, 90495284), (2, 45247642), (4, 22623821), (11, 8226844), (17, 5323252), (22, 4113422), (34, 2661626), (44, 2056711), (68, 1330813), (187, 483932), (337, 268532), (359, 252076), (374, 241966), (674, 134266), (718, 126038), (748, 120983), (1348, 67133), (1436, 63019), (3707, 24412), (3949, 22916), (5729, 15796), (6103, 14828), (7414, 12206), (7898, 11458)]