87261648

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{6563}}^1$

素因数の和:6851

約数の個数: 40

約数和(自身を含む): 226274208

約数和(自身を除く): 139012560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6563, 6648, 13126, 13296, 19689, 26252, 39378, 52504, 78756, 105008, 157512, 315024, 1817951, 3635902, 5453853, 7271804, 10907706, 14543608, 21815412, 29087216, 43630824, 87261648]

約数ペア:

[(1, 87261648), (2, 43630824), (3, 29087216), (4, 21815412), (6, 14543608), (8, 10907706), (12, 7271804), (16, 5453853), (24, 3635902), (48, 1817951), (277, 315024), (554, 157512), (831, 105008), (1108, 78756), (1662, 52504), (2216, 39378), (3324, 26252), (4432, 19689), (6563, 13296), (6648, 13126)]