72790881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{4969}}^1$

素因数の和:5248

約数の個数: 16

約数和(自身を含む): 102580800

約数和(自身を除く): 29789919

約数列:

[1, 3, 19, 57, 257, 771, 4883, 4969, 14649, 14907, 94411, 283233, 1277033, 3831099, 24263627, 72790881]

約数ペア:

[(1, 72790881), (3, 24263627), (19, 3831099), (57, 1277033), (257, 283233), (771, 94411), (4883, 14907), (4969, 14649)]