80650876

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{563}}^1\times {\mathrm{607}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 144023040

約数和(自身を除く): 63372164

約数列:

[1, 2, 4, 59, 118, 236, 563, 607, 1126, 1214, 2252, 2428, 33217, 35813, 66434, 71626, 132868, 143252, 341741, 683482, 1366964, 20162719, 40325438, 80650876]

約数ペア:

[(1, 80650876), (2, 40325438), (4, 20162719), (59, 1366964), (118, 683482), (236, 341741), (563, 143252), (607, 132868), (1126, 71626), (1214, 66434), (2252, 35813), (2428, 33217)]