68758676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{144451}}^1$

素因数の和:144479

約数の個数: 24

約数和(自身を含む): 145607616

約数和(自身を除く): 76848940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 144451, 288902, 577804, 1011157, 2022314, 2455667, 4044628, 4911334, 9822668, 17189669, 34379338, 68758676]

約数ペア:

[(1, 68758676), (2, 34379338), (4, 17189669), (7, 9822668), (14, 4911334), (17, 4044628), (28, 2455667), (34, 2022314), (68, 1011157), (119, 577804), (238, 288902), (476, 144451)]