85390674

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 194227200

約数和(自身を除く): 108836526

約数列:

[1, 2, 3, 6, 19, 23, 29, 38, 46, 57, 58, 69, 87, 114, 138, 174, 437, 551, 667, 874, 1102, 1123, 1311, 1334, 1653, 2001, 2246, 2622, 3306, 3369, 4002, 6738, 12673, 21337, 25346, 25829, 32567, 38019, 42674, 51658, 64011, 65134, 76038, 77487, 97701, 128022, 154974, 195402, 490751, 618773, 749041, 981502, 1237546, 1472253, 1498082, 1856319, 2247123, 2944506, 3712638, 4494246, 14231779, 28463558, 42695337, 85390674]

約数ペア:

[(1, 85390674), (2, 42695337), (3, 28463558), (6, 14231779), (19, 4494246), (23, 3712638), (29, 2944506), (38, 2247123), (46, 1856319), (57, 1498082), (58, 1472253), (69, 1237546), (87, 981502), (114, 749041), (138, 618773), (174, 490751), (437, 195402), (551, 154974), (667, 128022), (874, 97701), (1102, 77487), (1123, 76038), (1311, 65134), (1334, 64011), (1653, 51658), (2001, 42674), (2246, 38019), (2622, 32567), (3306, 25829), (3369, 25346), (4002, 21337), (6738, 12673)]