68079310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22769}}^1$

素因数の和:22812

約数の個数: 32

約数和(自身を含む): 137712960

約数和(自身を除く): 69633650

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 22769, 45538, 113845, 227690, 295997, 523687, 591994, 1047374, 1479985, 2618435, 2959970, 5236870, 6807931, 13615862, 34039655, 68079310]

約数ペア:

[(1, 68079310), (2, 34039655), (5, 13615862), (10, 6807931), (13, 5236870), (23, 2959970), (26, 2618435), (46, 1479985), (65, 1047374), (115, 591994), (130, 523687), (230, 295997), (299, 227690), (598, 113845), (1495, 45538), (2990, 22769)]