69722440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102533}}^1$

素因数の和:102561

約数の個数: 32

約数和(自身を含む): 166105080

約数和(自身を除く): 96382640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 102533, 205066, 410132, 512665, 820264, 1025330, 1743061, 2050660, 3486122, 4101320, 6972244, 8715305, 13944488, 17430610, 34861220, 69722440]

約数ペア:

[(1, 69722440), (2, 34861220), (4, 17430610), (5, 13944488), (8, 8715305), (10, 6972244), (17, 4101320), (20, 3486122), (34, 2050660), (40, 1743061), (68, 1025330), (85, 820264), (136, 512665), (170, 410132), (340, 205066), (680, 102533)]