64751073

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 92053632

約数和(自身を除く): 27302559

約数列:

[1, 3, 37, 61, 73, 111, 131, 183, 219, 393, 2257, 2701, 4453, 4847, 6771, 7991, 8103, 9563, 13359, 14541, 23973, 28689, 164761, 295667, 353831, 494283, 583343, 887001, 1061493, 1750029, 21583691, 64751073]

約数ペア:

[(1, 64751073), (3, 21583691), (37, 1750029), (61, 1061493), (73, 887001), (111, 583343), (131, 494283), (183, 353831), (219, 295667), (393, 164761), (2257, 28689), (2701, 23973), (4453, 14541), (4847, 13359), (6771, 9563), (7991, 8103)]