64027676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1571}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 117258624

約数和(自身を除く): 53230948

約数列:

[1, 2, 4, 23, 46, 92, 443, 886, 1571, 1772, 3142, 6284, 10189, 20378, 36133, 40756, 72266, 144532, 695953, 1391906, 2783812, 16006919, 32013838, 64027676]

約数ペア:

[(1, 64027676), (2, 32013838), (4, 16006919), (23, 2783812), (46, 1391906), (92, 695953), (443, 144532), (886, 72266), (1571, 40756), (1772, 36133), (3142, 20378), (6284, 10189)]