68783204

素因数分解:

$2^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{1693}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 137742528

約数和(自身を除く): 68959324

約数列:

[1, 2, 4, 7, 14, 28, 1451, 1693, 2902, 3386, 5804, 6772, 10157, 11851, 20314, 23702, 40628, 47404, 2456543, 4913086, 9826172, 17195801, 34391602, 68783204]

約数ペア:

[(1, 68783204), (2, 34391602), (4, 17195801), (7, 9826172), (14, 4913086), (28, 2456543), (1451, 47404), (1693, 40628), (2902, 23702), (3386, 20314), (5804, 11851), (6772, 10157)]