64539162

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{188711}}^1$

素因数の和:188738

約数の個数: 24

約数和(自身を含む): 147195360

約数和(自身を除く): 82656198

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 188711, 377422, 566133, 1132266, 1698399, 3396798, 3585509, 7171018, 10756527, 21513054, 32269581, 64539162]

約数ペア:

[(1, 64539162), (2, 32269581), (3, 21513054), (6, 10756527), (9, 7171018), (18, 3585509), (19, 3396798), (38, 1698399), (57, 1132266), (114, 566133), (171, 377422), (342, 188711)]