90704822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5923}}^1$

素因数の和:5988

約数の個数: 32

約数和(自身を含む): 159237120

約数和(自身を除く): 68532298

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 5923, 7657, 11846, 15314, 76999, 112537, 153998, 183613, 225074, 367226, 1462981, 2386969, 2925962, 3488647, 4773938, 6977294, 45352411, 90704822]

約数ペア:

[(1, 90704822), (2, 45352411), (13, 6977294), (19, 4773938), (26, 3488647), (31, 2925962), (38, 2386969), (62, 1462981), (247, 367226), (403, 225074), (494, 183613), (589, 153998), (806, 112537), (1178, 76999), (5923, 15314), (7657, 11846)]