67987850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4133}}^1$

素因数の和:4199

約数の個数: 48

約数和(自身を含む): 147633408

約数和(自身を除く): 79645558

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 1175, 1645, 2350, 3290, 4133, 8225, 8266, 16450, 20665, 28931, 41330, 57862, 103325, 144655, 194251, 206650, 289310, 388502, 723275, 971255, 1359757, 1446550, 1942510, 2719514, 4856275, 6798785, 9712550, 13597570, 33993925, 67987850]

約数ペア:

[(1, 67987850), (2, 33993925), (5, 13597570), (7, 9712550), (10, 6798785), (14, 4856275), (25, 2719514), (35, 1942510), (47, 1446550), (50, 1359757), (70, 971255), (94, 723275), (175, 388502), (235, 289310), (329, 206650), (350, 194251), (470, 144655), (658, 103325), (1175, 57862), (1645, 41330), (2350, 28931), (3290, 20665), (4133, 16450), (8225, 8266)]