85385744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3215

約数の個数: 40

約数和(自身を含む): 174096000

約数和(自身を除く): 88710256

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 944, 1711, 3119, 3422, 6238, 6844, 12476, 13688, 24952, 27376, 49904, 90451, 180902, 184021, 361804, 368042, 723608, 736084, 1447216, 1472168, 2944336, 5336609, 10673218, 21346436, 42692872, 85385744]

約数ペア:

[(1, 85385744), (2, 42692872), (4, 21346436), (8, 10673218), (16, 5336609), (29, 2944336), (58, 1472168), (59, 1447216), (116, 736084), (118, 723608), (232, 368042), (236, 361804), (464, 184021), (472, 180902), (944, 90451), (1711, 49904), (3119, 27376), (3422, 24952), (6238, 13688), (6844, 12476)]