97456730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19609}}^1$

素因数の和:19694

約数の個数: 32

約数和(自身を含む): 203316480

約数和(自身を除く): 105859750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 19609, 39218, 98045, 137263, 196090, 274526, 686315, 1372630, 1392239, 2784478, 6961195, 9745673, 13922390, 19491346, 48728365, 97456730]

約数ペア:

[(1, 97456730), (2, 48728365), (5, 19491346), (7, 13922390), (10, 9745673), (14, 6961195), (35, 2784478), (70, 1392239), (71, 1372630), (142, 686315), (355, 274526), (497, 196090), (710, 137263), (994, 98045), (2485, 39218), (4970, 19609)]