71790916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{578959}}^1$

素因数の和:578994

約数の個数: 12

約数和(自身を含む): 129687040

約数和(自身を除く): 57896124

約数列:

[1, 2, 4, 31, 62, 124, 578959, 1157918, 2315836, 17947729, 35895458, 71790916]

約数ペア:

[(1, 71790916), (2, 35895458), (4, 17947729), (31, 2315836), (62, 1157918), (124, 578959)]