70556356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25601}}^1$

素因数の和:25671

約数の個数: 24

約数和(自身を含む): 135485784

約数和(自身を除く): 64929428

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 25601, 51202, 102404, 332813, 665626, 1331252, 1356853, 2713706, 5427412, 17639089, 35278178, 70556356]

約数ペア:

[(1, 70556356), (2, 35278178), (4, 17639089), (13, 5427412), (26, 2713706), (52, 1356853), (53, 1331252), (106, 665626), (212, 332813), (689, 102404), (1378, 51202), (2756, 25601)]