68308312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8513}}^1$

素因数の和:8595

約数の個数: 32

約数和(自身を含む): 137926800

約数和(自身を除く): 69618488

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 8513, 17026, 34052, 68104, 144721, 289442, 502267, 578884, 1004534, 1157768, 2009068, 4018136, 8538539, 17077078, 34154156, 68308312]

約数ペア:

[(1, 68308312), (2, 34154156), (4, 17077078), (8, 8538539), (17, 4018136), (34, 2009068), (59, 1157768), (68, 1004534), (118, 578884), (136, 502267), (236, 289442), (472, 144721), (1003, 68104), (2006, 34052), (4012, 17026), (8024, 8513)]