72378039

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{911}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 98233344

約数和(自身を除く): 25855305

約数列:

[1, 3, 71, 213, 373, 911, 1119, 2733, 26483, 64681, 79449, 194043, 339803, 1019409, 24126013, 72378039]

約数ペア:

[(1, 72378039), (3, 24126013), (71, 1019409), (213, 339803), (373, 194043), (911, 79449), (1119, 64681), (2733, 26483)]