68142398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{22699}}^1$

素因数の和:22799

約数の個数: 16

約数和(自身を含む): 108960000

約数和(自身を除く): 40817602

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 22699, 45398, 431281, 862562, 1793221, 3586442, 34071199, 68142398]

約数ペア:

[(1, 68142398), (2, 34071199), (19, 3586442), (38, 1793221), (79, 862562), (158, 431281), (1501, 45398), (3002, 22699)]