68323290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{325349}}^1$

素因数の和:325366

約数の個数: 32

約数和(自身を含む): 187401600

約数和(自身を除く): 119078310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 325349, 650698, 976047, 1626745, 1952094, 2277443, 3253490, 4554886, 4880235, 6832329, 9760470, 11387215, 13664658, 22774430, 34161645, 68323290]

約数ペア:

[(1, 68323290), (2, 34161645), (3, 22774430), (5, 13664658), (6, 11387215), (7, 9760470), (10, 6832329), (14, 4880235), (15, 4554886), (21, 3253490), (30, 2277443), (35, 1952094), (42, 1626745), (70, 976047), (105, 650698), (210, 325349)]