65740938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{644519}}^1$

素因数の和:644541

約数の個数: 16

約数和(自身を含む): 139216320

約数和(自身を除く): 73475382

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 644519, 1289038, 1933557, 3867114, 10956823, 21913646, 32870469, 65740938]

約数ペア:

[(1, 65740938), (2, 32870469), (3, 21913646), (6, 10956823), (17, 3867114), (34, 1933557), (51, 1289038), (102, 644519)]