89356784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4493}}^1$

素因数の和:4625

約数の個数: 40

約数和(自身を含む): 190581552

約数和(自身を除く): 101224768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2486, 4493, 4972, 8986, 9944, 17972, 19888, 35944, 49423, 71888, 98846, 197692, 395384, 507709, 790768, 1015418, 2030836, 4061672, 5584799, 8123344, 11169598, 22339196, 44678392, 89356784]

約数ペア:

[(1, 89356784), (2, 44678392), (4, 22339196), (8, 11169598), (11, 8123344), (16, 5584799), (22, 4061672), (44, 2030836), (88, 1015418), (113, 790768), (176, 507709), (226, 395384), (452, 197692), (904, 98846), (1243, 71888), (1808, 49423), (2486, 35944), (4493, 19888), (4972, 17972), (8986, 9944)]