72799516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2803}}^1$

素因数の和:3001

約数の個数: 24

約数和(自身を含む): 131272064

約数和(自身を除く): 58472548

約数列:

[1, 2, 4, 43, 86, 151, 172, 302, 604, 2803, 5606, 6493, 11212, 12986, 25972, 120529, 241058, 423253, 482116, 846506, 1693012, 18199879, 36399758, 72799516]

約数ペア:

[(1, 72799516), (2, 36399758), (4, 18199879), (43, 1693012), (86, 846506), (151, 482116), (172, 423253), (302, 241058), (604, 120529), (2803, 25972), (5606, 12986), (6493, 11212)]