68171844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{436999}}^1$

素因数の和:437019

約数の個数: 24

約数和(自身を含む): 171304000

約数和(自身を除く): 103132156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 436999, 873998, 1310997, 1747996, 2621994, 5243988, 5680987, 11361974, 17042961, 22723948, 34085922, 68171844]

約数ペア:

[(1, 68171844), (2, 34085922), (3, 22723948), (4, 17042961), (6, 11361974), (12, 5680987), (13, 5243988), (26, 2621994), (39, 1747996), (52, 1310997), (78, 873998), (156, 436999)]