68383484

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101159}}^1$

素因数の和:101189

約数の個数: 18

約数和(自身を含む): 129585960

約数和(自身を除く): 61202476

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 101159, 202318, 404636, 1315067, 2630134, 5260268, 17095871, 34191742, 68383484]

約数ペア:

[(1, 68383484), (2, 34191742), (4, 17095871), (13, 5260268), (26, 2630134), (52, 1315067), (169, 404636), (338, 202318), (676, 101159)]