67879110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174049}}^1$

素因数の和:174072

約数の個数: 32

約数和(自身を含む): 175442400

約数和(自身を除く): 107563290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 174049, 348098, 522147, 870245, 1044294, 1740490, 2262637, 2610735, 4525274, 5221470, 6787911, 11313185, 13575822, 22626370, 33939555, 67879110]

約数ペア:

[(1, 67879110), (2, 33939555), (3, 22626370), (5, 13575822), (6, 11313185), (10, 6787911), (13, 5221470), (15, 4525274), (26, 2610735), (30, 2262637), (39, 1740490), (65, 1044294), (78, 870245), (130, 522147), (195, 348098), (390, 174049)]