90917154

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{10589}}^1$

素因数の和:10656

約数の個数: 40

約数和(自身を含む): 207585180

約数和(自身を除く): 116668026

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 10589, 21178, 31767, 63534, 95301, 190602, 285903, 561217, 571806, 857709, 1122434, 1683651, 1715418, 3367302, 5050953, 10101906, 15152859, 30305718, 45458577, 90917154]

約数ペア:

[(1, 90917154), (2, 45458577), (3, 30305718), (6, 15152859), (9, 10101906), (18, 5050953), (27, 3367302), (53, 1715418), (54, 1683651), (81, 1122434), (106, 857709), (159, 571806), (162, 561217), (318, 285903), (477, 190602), (954, 95301), (1431, 63534), (2862, 31767), (4293, 21178), (8586, 10589)]