75421318

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{145601}}^1$

素因数の和:145647

約数の個数: 16

約数和(自身を含む): 132789024

約数和(自身を除く): 57367706

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 145601, 291202, 1019207, 2038414, 5387237, 10774474, 37710659, 75421318]

約数ペア:

[(1, 75421318), (2, 37710659), (7, 10774474), (14, 5387237), (37, 2038414), (74, 1019207), (259, 291202), (518, 145601)]