72414657

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3923}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 119980224

約数和(自身を除く): 47565567

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 3923, 6153, 11769, 18459, 27461, 35307, 82383, 247149, 1149439, 3448317, 8046073, 10344951, 24138219, 72414657]

約数ペア:

[(1, 72414657), (3, 24138219), (7, 10344951), (9, 8046073), (21, 3448317), (63, 1149439), (293, 247149), (879, 82383), (2051, 35307), (2637, 27461), (3923, 18459), (6153, 11769)]