72702254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{4327}}^1$

素因数の和:4631

約数の個数: 16

約数和(自身を含む): 113012736

約数和(自身を除く): 40310482

約数列:

[1, 2, 31, 62, 271, 542, 4327, 8401, 8654, 16802, 134137, 268274, 1172617, 2345234, 36351127, 72702254]

約数ペア:

[(1, 72702254), (2, 36351127), (31, 2345234), (62, 1172617), (271, 268274), (542, 134137), (4327, 16802), (8401, 8654)]