71392144792

素因数分解:

$2^3\times {\mathrm{3821}}^1\times {\mathrm{2335519}}^1$

素因数の和:2339346

約数の個数: 16

約数和(自身を含む): 133895361600

約数和(自身を除く): 62503216808

約数列:

[1, 2, 4, 8, 3821, 7642, 15284, 30568, 2335519, 4671038, 9342076, 18684152, 8924018099, 17848036198, 35696072396, 71392144792]

約数ペア:

[(1, 71392144792), (2, 35696072396), (4, 17848036198), (8, 8924018099), (3821, 18684152), (7642, 9342076), (15284, 4671038), (30568, 2335519)]