68038761

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{140867}}^1$

素因数の和:140900

約数の個数: 16

約数和(自身を含む): 108186624

約数和(自身を除く): 40147863

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 140867, 422601, 986069, 2958207, 3239941, 9719823, 22679587, 68038761]

約数ペア:

[(1, 68038761), (3, 22679587), (7, 9719823), (21, 3239941), (23, 2958207), (69, 986069), (161, 422601), (483, 140867)]