77320694

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{1129}}^1$

素因数の和:1436

約数の個数: 24

約数和(自身を含む): 128047080

約数和(自身を除く): 50726386

約数列:

[1, 2, 11, 22, 121, 242, 283, 566, 1129, 2258, 3113, 6226, 12419, 24838, 34243, 68486, 136609, 273218, 319507, 639014, 3514577, 7029154, 38660347, 77320694]

約数ペア:

[(1, 77320694), (2, 38660347), (11, 7029154), (22, 3514577), (121, 639014), (242, 319507), (283, 273218), (566, 136609), (1129, 68486), (2258, 34243), (3113, 24838), (6226, 12419)]