68272054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{29453}}^1$

素因数の和:29535

約数の個数: 16

約数和(自身を含む): 109568880

約数和(自身を除く): 41296826

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 29453, 58906, 559607, 1119214, 1796633, 3593266, 34136027, 68272054]

約数ペア:

[(1, 68272054), (2, 34136027), (19, 3593266), (38, 1796633), (61, 1119214), (122, 559607), (1159, 58906), (2318, 29453)]