72587793

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 103203072

約数和(自身を除く): 30615279

約数列:

[1, 3, 23, 53, 69, 159, 529, 863, 1219, 1587, 2589, 3657, 19849, 28037, 45739, 59547, 84111, 137217, 456527, 1051997, 1369581, 3155991, 24195931, 72587793]

約数ペア:

[(1, 72587793), (3, 24195931), (23, 3155991), (53, 1369581), (69, 1051997), (159, 456527), (529, 137217), (863, 84111), (1219, 59547), (1587, 45739), (2589, 28037), (3657, 19849)]