89966608

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{42923}}^1$

素因数の和:43062

約数の個数: 20

約数和(自身を含む): 175645008

約数和(自身を除く): 85678400

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 42923, 85846, 171692, 343384, 686768, 5622913, 11245826, 22491652, 44983304, 89966608]

約数ペア:

[(1, 89966608), (2, 44983304), (4, 22491652), (8, 11245826), (16, 5622913), (131, 686768), (262, 343384), (524, 171692), (1048, 85846), (2096, 42923)]