72615179

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11239}}^1$

素因数の和:11330

約数の個数: 16

約数和(自身を含む): 90639360

約数和(自身を除く): 18024181

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 11239, 78673, 146107, 797969, 1022749, 5585783, 10373597, 72615179]

約数ペア:

[(1, 72615179), (7, 10373597), (13, 5585783), (71, 1022749), (91, 797969), (497, 146107), (923, 78673), (6461, 11239)]