66426356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{30139}}^1$

素因数の和:30191

約数の個数: 24

約数和(自身を含む): 126588000

約数和(自身を除く): 60161644

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 30139, 60278, 120556, 572641, 874031, 1145282, 1748062, 2290564, 3496124, 16606589, 33213178, 66426356]

約数ペア:

[(1, 66426356), (2, 33213178), (4, 16606589), (19, 3496124), (29, 2290564), (38, 1748062), (58, 1145282), (76, 874031), (116, 572641), (551, 120556), (1102, 60278), (2204, 30139)]