81006056

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 156643200

約数和(自身を除く): 75637144

約数列:

[1, 2, 4, 8, 59, 73, 118, 146, 236, 292, 472, 584, 2351, 4307, 4702, 8614, 9404, 17228, 18808, 34456, 138709, 171623, 277418, 343246, 554836, 686492, 1109672, 1372984, 10125757, 20251514, 40503028, 81006056]

約数ペア:

[(1, 81006056), (2, 40503028), (4, 20251514), (8, 10125757), (59, 1372984), (73, 1109672), (118, 686492), (146, 554836), (236, 343246), (292, 277418), (472, 171623), (584, 138709), (2351, 34456), (4307, 18808), (4702, 17228), (8614, 9404)]