61561668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{732877}}^1$

素因数の和:732891

約数の個数: 24

約数和(自身を含む): 164164672

約数和(自身を除く): 102603004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 732877, 1465754, 2198631, 2931508, 4397262, 5130139, 8794524, 10260278, 15390417, 20520556, 30780834, 61561668]

約数ペア:

[(1, 61561668), (2, 30780834), (3, 20520556), (4, 15390417), (6, 10260278), (7, 8794524), (12, 5130139), (14, 4397262), (21, 2931508), (28, 2198631), (42, 1465754), (84, 732877)]