90312008

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{191339}}^1$

素因数の和:191404

約数の個数: 16

約数和(自身を含む): 172206000

約数和(自身を除く): 81893992

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 191339, 382678, 765356, 1530712, 11289001, 22578002, 45156004, 90312008]

約数ペア:

[(1, 90312008), (2, 45156004), (4, 22578002), (8, 11289001), (59, 1530712), (118, 765356), (236, 382678), (472, 191339)]