68432858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{937}}^1$

素因数の和:1058

約数の個数: 24

約数和(自身を含む): 112790748

約数和(自身を除く): 44357890

約数列:

[1, 2, 13, 26, 53, 106, 689, 937, 1378, 1874, 2809, 5618, 12181, 24362, 36517, 49661, 73034, 99322, 645593, 1291186, 2632033, 5264066, 34216429, 68432858]

約数ペア:

[(1, 68432858), (2, 34216429), (13, 5264066), (26, 2632033), (53, 1291186), (106, 645593), (689, 99322), (937, 73034), (1378, 49661), (1874, 36517), (2809, 24362), (5618, 12181)]