74458328

素因数分解:

$2^3\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1499}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 159840000

約数和(自身を除く): 85381672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 887, 1499, 1774, 2998, 3548, 5996, 6209, 7096, 10493, 11992, 12418, 20986, 24836, 41972, 49672, 83944, 1329613, 2659226, 5318452, 9307291, 10636904, 18614582, 37229164, 74458328]

約数ペア:

[(1, 74458328), (2, 37229164), (4, 18614582), (7, 10636904), (8, 9307291), (14, 5318452), (28, 2659226), (56, 1329613), (887, 83944), (1499, 49672), (1774, 41972), (2998, 24836), (3548, 20986), (5996, 12418), (6209, 11992), (7096, 10493)]