71490318

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{133877}}^1$

素因数の和:133971

約数の個数: 16

約数和(自身を含む): 144588240

約数和(自身を除く): 73097922

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 133877, 267754, 401631, 803262, 11915053, 23830106, 35745159, 71490318]

約数ペア:

[(1, 71490318), (2, 35745159), (3, 23830106), (6, 11915053), (89, 803262), (178, 401631), (267, 267754), (534, 133877)]