71476886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{88681}}^1$

素因数の和:88727

約数の個数: 16

約数和(自身を含む): 119188608

約数和(自身を除く): 47711722

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 88681, 177362, 1152853, 2305706, 2749111, 5498222, 35738443, 71476886]

約数ペア:

[(1, 71476886), (2, 35738443), (13, 5498222), (26, 2749111), (31, 2305706), (62, 1152853), (403, 177362), (806, 88681)]