86267384

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90617}}^1$

素因数の和:90647

約数の個数: 32

約数和(自身を含む): 195734880

約数和(自身を除く): 109467496

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 90617, 181234, 362468, 634319, 724936, 1268638, 1540489, 2537276, 3080978, 5074552, 6161956, 10783423, 12323912, 21566846, 43133692, 86267384]

約数ペア:

[(1, 86267384), (2, 43133692), (4, 21566846), (7, 12323912), (8, 10783423), (14, 6161956), (17, 5074552), (28, 3080978), (34, 2537276), (56, 1540489), (68, 1268638), (119, 724936), (136, 634319), (238, 362468), (476, 181234), (952, 90617)]