90175696

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{33349}}^1$

素因数の和:33383

約数の個数: 30

約数和(自身を含む): 189194550

約数和(自身を除く): 99018854

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 33349, 66698, 133396, 266792, 433537, 533584, 867074, 1734148, 3468296, 5635981, 6936592, 11271962, 22543924, 45087848, 90175696]

約数ペア:

[(1, 90175696), (2, 45087848), (4, 22543924), (8, 11271962), (13, 6936592), (16, 5635981), (26, 3468296), (52, 1734148), (104, 867074), (169, 533584), (208, 433537), (338, 266792), (676, 133396), (1352, 66698), (2704, 33349)]