61186612

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{42373}}^1$

素因数の和:42415

約数の個数: 18

約数和(自身を含む): 113011458

約数和(自身を除く): 51824846

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 42373, 84746, 169492, 805087, 1610174, 3220348, 15296653, 30593306, 61186612]

約数ペア:

[(1, 61186612), (2, 30593306), (4, 15296653), (19, 3220348), (38, 1610174), (76, 805087), (361, 169492), (722, 84746), (1444, 42373)]