99294328

素因数分解:

$2^3\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1999}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 213120000

約数和(自身を除く): 113825672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 887, 1774, 1999, 3548, 3998, 6209, 7096, 7996, 12418, 13993, 15992, 24836, 27986, 49672, 55972, 111944, 1773113, 3546226, 7092452, 12411791, 14184904, 24823582, 49647164, 99294328]

約数ペア:

[(1, 99294328), (2, 49647164), (4, 24823582), (7, 14184904), (8, 12411791), (14, 7092452), (28, 3546226), (56, 1773113), (887, 111944), (1774, 55972), (1999, 49672), (3548, 27986), (3998, 24836), (6209, 15992), (7096, 13993), (7996, 12418)]