85920592

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 172703232

約数和(自身を除く): 86782640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 311, 496, 557, 622, 1114, 1244, 2228, 2488, 4456, 4976, 8912, 9641, 17267, 19282, 34534, 38564, 69068, 77128, 138136, 154256, 173227, 276272, 346454, 692908, 1385816, 2771632, 5370037, 10740074, 21480148, 42960296, 85920592]

約数ペア:

[(1, 85920592), (2, 42960296), (4, 21480148), (8, 10740074), (16, 5370037), (31, 2771632), (62, 1385816), (124, 692908), (248, 346454), (311, 276272), (496, 173227), (557, 154256), (622, 138136), (1114, 77128), (1244, 69068), (2228, 38564), (2488, 34534), (4456, 19282), (4976, 17267), (8912, 9641)]