66160292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{40639}}^1$

素因数の和:40691

約数の個数: 24

約数和(自身を含む): 129722880

約数和(自身を除く): 63562588

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 40639, 81278, 162556, 447029, 894058, 1503643, 1788116, 3007286, 6014572, 16540073, 33080146, 66160292]

約数ペア:

[(1, 66160292), (2, 33080146), (4, 16540073), (11, 6014572), (22, 3007286), (37, 1788116), (44, 1503643), (74, 894058), (148, 447029), (407, 162556), (814, 81278), (1628, 40639)]