85905416

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4919}}^1$

素因数の和:5021

約数の個数: 32

約数和(自身を含む): 168264000

約数和(自身を除く): 82358584

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 472, 2183, 4366, 4919, 8732, 9838, 17464, 19676, 39352, 182003, 290221, 364006, 580442, 728012, 1160884, 1456024, 2321768, 10738177, 21476354, 42952708, 85905416]

約数ペア:

[(1, 85905416), (2, 42952708), (4, 21476354), (8, 10738177), (37, 2321768), (59, 1456024), (74, 1160884), (118, 728012), (148, 580442), (236, 364006), (296, 290221), (472, 182003), (2183, 39352), (4366, 19676), (4919, 17464), (8732, 9838)]