68440033

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 75018240

約数和(自身を除く): 6578207

約数列:

[1, 19, 31, 131, 589, 887, 2489, 4061, 16853, 27497, 77159, 116197, 522443, 2207743, 3602107, 68440033]

約数ペア:

[(1, 68440033), (19, 3602107), (31, 2207743), (131, 522443), (589, 116197), (887, 77159), (2489, 27497), (4061, 16853)]