68680442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{42979}}^1$

素因数の和:43045

約数の個数: 16

約数和(自身を含む): 111404160

約数和(自身を除く): 42723718

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 42979, 85958, 730643, 1461286, 2020013, 4040026, 34340221, 68680442]

約数ペア:

[(1, 68680442), (2, 34340221), (17, 4040026), (34, 2020013), (47, 1461286), (94, 730643), (799, 85958), (1598, 42979)]