80830772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{63347}}^1$

素因数の和:63391

約数の個数: 24

約数和(自身を含む): 159636960

約数和(自身を除く): 78806188

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 63347, 126694, 253388, 696817, 1393634, 1837063, 2787268, 3674126, 7348252, 20207693, 40415386, 80830772]

約数ペア:

[(1, 80830772), (2, 40415386), (4, 20207693), (11, 7348252), (22, 3674126), (29, 2787268), (44, 1837063), (58, 1393634), (116, 696817), (319, 253388), (638, 126694), (1276, 63347)]