72010029

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7129}}^1$

素因数の和:7189

約数の個数: 32

約数和(自身を含む): 121381120

約数和(自身を除く): 49371091

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 7129, 10101, 21387, 49903, 92677, 149709, 263773, 278031, 648739, 791319, 1846411, 1946217, 3429049, 5539233, 10287147, 24003343, 72010029]

約数ペア:

[(1, 72010029), (3, 24003343), (7, 10287147), (13, 5539233), (21, 3429049), (37, 1946217), (39, 1846411), (91, 791319), (111, 648739), (259, 278031), (273, 263773), (481, 149709), (777, 92677), (1443, 49903), (3367, 21387), (7129, 10101)]