68901844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42323}}^1$

素因数の和:42375

約数の個数: 24

約数和(自身を含む): 135098208

約数和(自身を除く): 66196364

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 42323, 84646, 169292, 465553, 931106, 1565951, 1862212, 3131902, 6263804, 17225461, 34450922, 68901844]

約数ペア:

[(1, 68901844), (2, 34450922), (4, 17225461), (11, 6263804), (22, 3131902), (37, 1862212), (44, 1565951), (74, 931106), (148, 465553), (407, 169292), (814, 84646), (1628, 42323)]