85130152

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{36821}}^1$

素因数の和:36861

約数の個数: 24

約数和(自身を含む): 169565310

約数和(自身を除く): 84435158

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 36821, 73642, 147284, 294568, 625957, 1251914, 2503828, 5007656, 10641269, 21282538, 42565076, 85130152]

約数ペア:

[(1, 85130152), (2, 42565076), (4, 21282538), (8, 10641269), (17, 5007656), (34, 2503828), (68, 1251914), (136, 625957), (289, 294568), (578, 147284), (1156, 73642), (2312, 36821)]