64012070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{156127}}^1$

素因数の和:156175

約数の個数: 16

約数和(自身を含む): 118032768

約数和(自身を除く): 54020698

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 156127, 312254, 780635, 1561270, 6401207, 12802414, 32006035, 64012070]

約数ペア:

[(1, 64012070), (2, 32006035), (5, 12802414), (10, 6401207), (41, 1561270), (82, 780635), (205, 312254), (410, 156127)]