71931782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{8839}}^1$

素因数の和:9167

約数の個数: 16

約数和(自身を含む): 116581920

約数和(自身を除く): 44650138

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 8839, 17678, 114907, 229814, 2766607, 5533214, 35965891, 71931782]

約数ペア:

[(1, 71931782), (2, 35965891), (13, 5533214), (26, 2766607), (313, 229814), (626, 114907), (4069, 17678), (8138, 8839)]