90697906

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 160747200

約数和(自身を除く): 70049294

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 169, 247, 338, 377, 487, 494, 551, 754, 974, 1102, 3211, 4901, 6331, 6422, 7163, 9253, 9802, 12662, 14123, 14326, 18506, 28246, 82303, 93119, 120289, 164606, 183599, 186238, 240578, 268337, 367198, 536674, 1563757, 2386787, 3127514, 3488381, 4773574, 6976762, 45348953, 90697906]

約数ペア:

[(1, 90697906), (2, 45348953), (13, 6976762), (19, 4773574), (26, 3488381), (29, 3127514), (38, 2386787), (58, 1563757), (169, 536674), (247, 367198), (338, 268337), (377, 240578), (487, 186238), (494, 183599), (551, 164606), (754, 120289), (974, 93119), (1102, 82303), (3211, 28246), (4901, 18506), (6331, 14326), (6422, 14123), (7163, 12662), (9253, 9802)]