66025684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1741}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 121940000

約数和(自身を除く): 55914316

約数列:

[1, 2, 4, 19, 38, 76, 499, 998, 1741, 1996, 3482, 6964, 9481, 18962, 33079, 37924, 66158, 132316, 868759, 1737518, 3475036, 16506421, 33012842, 66025684]

約数ペア:

[(1, 66025684), (2, 33012842), (4, 16506421), (19, 3475036), (38, 1737518), (76, 868759), (499, 132316), (998, 66158), (1741, 37924), (1996, 33079), (3482, 18962), (6964, 9481)]