90349584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{144791}}^1$

素因数の和:144815

約数の個数: 40

約数和(自身を含む): 251358912

約数和(自身を除く): 161009328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 144791, 289582, 434373, 579164, 868746, 1158328, 1737492, 1882283, 2316656, 3474984, 3764566, 5646849, 6949968, 7529132, 11293698, 15058264, 22587396, 30116528, 45174792, 90349584]

約数ペア:

[(1, 90349584), (2, 45174792), (3, 30116528), (4, 22587396), (6, 15058264), (8, 11293698), (12, 7529132), (13, 6949968), (16, 5646849), (24, 3764566), (26, 3474984), (39, 2316656), (48, 1882283), (52, 1737492), (78, 1158328), (104, 868746), (156, 579164), (208, 434373), (312, 289582), (624, 144791)]