68630824

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{52631}}^1$

素因数の和:52800

約数の個数: 16

約数和(自身を含む): 129474720

約数和(自身を除く): 60843896

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 52631, 105262, 210524, 421048, 8578853, 17157706, 34315412, 68630824]

約数ペア:

[(1, 68630824), (2, 34315412), (4, 17157706), (8, 8578853), (163, 421048), (326, 210524), (652, 105262), (1304, 52631)]