71924785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26107}}^1$

素因数の和:26160

約数の個数: 16

約数和(自身を含む): 93988800

約数和(自身を除く): 22064015

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 26107, 130535, 496033, 757103, 2480165, 3785515, 14384957, 71924785]

約数ペア:

[(1, 71924785), (5, 14384957), (19, 3785515), (29, 2480165), (95, 757103), (145, 496033), (551, 130535), (2755, 26107)]