77255524

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{316621}}^1$

素因数の和:316686

約数の個数: 12

約数和(自身を含む): 137413948

約数和(自身を除く): 60158424

約数列:

[1, 2, 4, 61, 122, 244, 316621, 633242, 1266484, 19313881, 38627762, 77255524]

約数ペア:

[(1, 77255524), (2, 38627762), (4, 19313881), (61, 1266484), (122, 633242), (244, 316621)]