68131518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124783}}^1$

素因数の和:124808

約数の個数: 32

約数和(自身を含む): 167709696

約数和(自身を除く): 99578178

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 124783, 249566, 374349, 748698, 873481, 1622179, 1746962, 2620443, 3244358, 4866537, 5240886, 9733074, 11355253, 22710506, 34065759, 68131518]

約数ペア:

[(1, 68131518), (2, 34065759), (3, 22710506), (6, 11355253), (7, 9733074), (13, 5240886), (14, 4866537), (21, 3244358), (26, 2620443), (39, 1746962), (42, 1622179), (78, 873481), (91, 748698), (182, 374349), (273, 249566), (546, 124783)]