90715986

素因数分解:

$2^1\times 3^2\times {\mathrm{1259}}^1\times {\mathrm{4003}}^1$

素因数の和:5270

約数の個数: 24

約数和(自身を含む): 196756560

約数和(自身を除く): 106040574

約数列:

[1, 2, 3, 6, 9, 18, 1259, 2518, 3777, 4003, 7554, 8006, 11331, 12009, 22662, 24018, 36027, 72054, 5039777, 10079554, 15119331, 30238662, 45357993, 90715986]

約数ペア:

[(1, 90715986), (2, 45357993), (3, 30238662), (6, 15119331), (9, 10079554), (18, 5039777), (1259, 72054), (2518, 36027), (3777, 24018), (4003, 22662), (7554, 12009), (8006, 11331)]