68419906

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 103752000

約数和(自身を除く): 35332094

約数列:

[1, 2, 149, 298, 439, 523, 878, 1046, 65411, 77927, 130822, 155854, 229597, 459194, 34209953, 68419906]

約数ペア:

[(1, 68419906), (2, 34209953), (149, 459194), (298, 229597), (439, 155854), (523, 130822), (878, 77927), (1046, 65411)]