68670370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4951}}^1$

素因数の和:5050

約数の個数: 32

約数和(自身を含む): 131921280

約数和(自身を除く): 63250910

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 4951, 6935, 9902, 13870, 24755, 49510, 94069, 188138, 361423, 470345, 722846, 940690, 1807115, 3614230, 6867037, 13734074, 34335185, 68670370]

約数ペア:

[(1, 68670370), (2, 34335185), (5, 13734074), (10, 6867037), (19, 3614230), (38, 1807115), (73, 940690), (95, 722846), (146, 470345), (190, 361423), (365, 188138), (730, 94069), (1387, 49510), (2774, 24755), (4951, 13870), (6935, 9902)]