78393524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{15767}}^1$

素因数の和:15895

約数の個数: 24

約数和(自身を含む): 150994368

約数和(自身を除く): 72600844

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 15767, 31534, 63068, 173437, 346874, 693748, 1781671, 3563342, 7126684, 19598381, 39196762, 78393524]

約数ペア:

[(1, 78393524), (2, 39196762), (4, 19598381), (11, 7126684), (22, 3563342), (44, 1781671), (113, 693748), (226, 346874), (452, 173437), (1243, 63068), (2486, 31534), (4972, 15767)]