85140354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 190794240

約数和(自身を除く): 105653886

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 79, 82, 123, 158, 237, 246, 337, 474, 533, 674, 1011, 1027, 1066, 1599, 2022, 2054, 3081, 3198, 3239, 4381, 6162, 6478, 8762, 9717, 13143, 13817, 19434, 26286, 26623, 27634, 41451, 42107, 53246, 79869, 82902, 84214, 126321, 159738, 179621, 252642, 346099, 359242, 538863, 692198, 1038297, 1077726, 1091543, 2076594, 2183086, 3274629, 6549258, 14190059, 28380118, 42570177, 85140354]

約数ペア:

[(1, 85140354), (2, 42570177), (3, 28380118), (6, 14190059), (13, 6549258), (26, 3274629), (39, 2183086), (41, 2076594), (78, 1091543), (79, 1077726), (82, 1038297), (123, 692198), (158, 538863), (237, 359242), (246, 346099), (337, 252642), (474, 179621), (533, 159738), (674, 126321), (1011, 84214), (1027, 82902), (1066, 79869), (1599, 53246), (2022, 42107), (2054, 41451), (3081, 27634), (3198, 26623), (3239, 26286), (4381, 19434), (6162, 13817), (6478, 13143), (8762, 9717)]