79172354

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2162

約数の個数: 24

約数和(自身を含む): 127764540

約数和(自身を除く): 48592186

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 2014, 2069, 4138, 19133, 38266, 39311, 78622, 109657, 219314, 746909, 1493818, 2083483, 4166966, 39586177, 79172354]

約数ペア:

[(1, 79172354), (2, 39586177), (19, 4166966), (38, 2083483), (53, 1493818), (106, 746909), (361, 219314), (722, 109657), (1007, 78622), (2014, 39311), (2069, 38266), (4138, 19133)]