72599891

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34687}}^1$

素因数の和:34730

約数の個数: 16

約数和(自身を含む): 93241344

約数和(自身を除く): 20641453

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 34687, 242809, 450931, 797801, 3156517, 5584607, 10371413, 72599891]

約数ペア:

[(1, 72599891), (7, 10371413), (13, 5584607), (23, 3156517), (91, 797801), (161, 450931), (299, 242809), (2093, 34687)]