66346124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8563}}^1$

素因数の和:8729

約数の個数: 24

約数和(自身を含む): 125890800

約数和(自身を除く): 59544676

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 8563, 17126, 34252, 111319, 222638, 445276, 1275887, 2551774, 5103548, 16586531, 33173062, 66346124]

約数ペア:

[(1, 66346124), (2, 33173062), (4, 16586531), (13, 5103548), (26, 2551774), (52, 1275887), (149, 445276), (298, 222638), (596, 111319), (1937, 34252), (3874, 17126), (7748, 8563)]