72480034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{12157}}^1$

素因数の和:12441

約数の個数: 16

約数和(自身を含む): 119051136

約数和(自身を除く): 46571102

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 12157, 24314, 133727, 267454, 3294547, 6589094, 36240017, 72480034]

約数ペア:

[(1, 72480034), (2, 36240017), (11, 6589094), (22, 3294547), (271, 267454), (542, 133727), (2981, 24314), (5962, 12157)]