79200908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{638717}}^1$

素因数の和:638752

約数の個数: 12

約数和(自身を含む): 143072832

約数和(自身を除く): 63871924

約数列:

[1, 2, 4, 31, 62, 124, 638717, 1277434, 2554868, 19800227, 39600454, 79200908]

約数ペア:

[(1, 79200908), (2, 39600454), (4, 19800227), (31, 2554868), (62, 1277434), (124, 638717)]