85975012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{1481}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 157352832

約数和(自身を除く): 71377820

約数列:

[1, 2, 4, 23, 46, 92, 631, 1262, 1481, 2524, 2962, 5924, 14513, 29026, 34063, 58052, 68126, 136252, 934511, 1869022, 3738044, 21493753, 42987506, 85975012]

約数ペア:

[(1, 85975012), (2, 42987506), (4, 21493753), (23, 3738044), (46, 1869022), (92, 934511), (631, 136252), (1262, 68126), (1481, 58052), (2524, 34063), (2962, 29026), (5924, 14513)]