78286036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{631339}}^1$

素因数の和:631374

約数の個数: 12

約数和(自身を含む): 141420160

約数和(自身を除く): 63134124

約数列:

[1, 2, 4, 31, 62, 124, 631339, 1262678, 2525356, 19571509, 39143018, 78286036]

約数ペア:

[(1, 78286036), (2, 39143018), (4, 19571509), (31, 2525356), (62, 1262678), (124, 631339)]