71134270

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{31063}}^1$

素因数の和:31299

約数の個数: 16

約数和(自身を含む): 128604960

約数和(自身を除く): 57470690

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 31063, 62126, 155315, 310630, 7113427, 14226854, 35567135, 71134270]

約数ペア:

[(1, 71134270), (2, 35567135), (5, 14226854), (10, 7113427), (229, 310630), (458, 155315), (1145, 62126), (2290, 31063)]