67698148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142223}}^1$

素因数の和:142251

約数の個数: 24

約数和(自身を含む): 143361792

約数和(自身を除く): 75663644

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 142223, 284446, 568892, 995561, 1991122, 2417791, 3982244, 4835582, 9671164, 16924537, 33849074, 67698148]

約数ペア:

[(1, 67698148), (2, 33849074), (4, 16924537), (7, 9671164), (14, 4835582), (17, 3982244), (28, 2417791), (34, 1991122), (68, 995561), (119, 568892), (238, 284446), (476, 142223)]