68893942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{5441}}^1$

素因数の和:5943

約数の個数: 16

約数和(自身を含む): 111539232

約数和(自身を除く): 42645290

約数列:

[1, 2, 13, 26, 487, 974, 5441, 6331, 10882, 12662, 70733, 141466, 2649767, 5299534, 34446971, 68893942]

約数ペア:

[(1, 68893942), (2, 34446971), (13, 5299534), (26, 2649767), (487, 141466), (974, 70733), (5441, 12662), (6331, 10882)]