68025721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 74922624

約数和(自身を除く): 6896903

約数列:

[1, 17, 37, 83, 629, 1303, 1411, 3071, 22151, 48211, 52207, 108149, 819587, 1838533, 4001513, 68025721]

約数ペア:

[(1, 68025721), (17, 4001513), (37, 1838533), (83, 819587), (629, 108149), (1303, 52207), (1411, 48211), (3071, 22151)]