86157032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2221}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 174515880

約数和(自身を除く): 88358848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 373, 746, 1492, 2221, 2984, 4442, 4849, 8884, 9698, 17768, 19396, 28873, 38792, 57746, 115492, 230984, 828433, 1656866, 3313732, 6627464, 10769629, 21539258, 43078516, 86157032]

約数ペア:

[(1, 86157032), (2, 43078516), (4, 21539258), (8, 10769629), (13, 6627464), (26, 3313732), (52, 1656866), (104, 828433), (373, 230984), (746, 115492), (1492, 57746), (2221, 38792), (2984, 28873), (4442, 19396), (4849, 17768), (8884, 9698)]