91437701360

素因数分解:

$2^4\times 5^1\times {\mathrm{22621}}^1\times {\mathrm{50527}}^1$

素因数の和:73161

約数の個数: 40

約数和(自身を含む): 212606261376

約数和(自身を除く): 121168560016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 22621, 45242, 50527, 90484, 101054, 113105, 180968, 202108, 226210, 252635, 361936, 404216, 452420, 505270, 808432, 904840, 1010540, 1809680, 2021080, 4042160, 1142971267, 2285942534, 4571885068, 5714856335, 9143770136, 11429712670, 18287540272, 22859425340, 45718850680, 91437701360]

約数ペア:

[(1, 91437701360), (2, 45718850680), (4, 22859425340), (5, 18287540272), (8, 11429712670), (10, 9143770136), (16, 5714856335), (20, 4571885068), (40, 2285942534), (80, 1142971267), (22621, 4042160), (45242, 2021080), (50527, 1809680), (90484, 1010540), (101054, 904840), (113105, 808432), (180968, 505270), (202108, 452420), (226210, 404216), (252635, 361936)]