90226968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{289189}}^1$

素因数の和:289211

約数の個数: 32

約数和(自身を含む): 242919600

約数和(自身を除く): 152692632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 289189, 578378, 867567, 1156756, 1735134, 2313512, 3470268, 3759457, 6940536, 7518914, 11278371, 15037828, 22556742, 30075656, 45113484, 90226968]

約数ペア:

[(1, 90226968), (2, 45113484), (3, 30075656), (4, 22556742), (6, 15037828), (8, 11278371), (12, 7518914), (13, 6940536), (24, 3759457), (26, 3470268), (39, 2313512), (52, 1735134), (78, 1156756), (104, 867567), (156, 578378), (312, 289189)]