61230572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2879}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 115718400

約数和(自身を除く): 54487828

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 2879, 5317, 5758, 10634, 11516, 21268, 37427, 74854, 149708, 1177511, 2355022, 4710044, 15307643, 30615286, 61230572]

約数ペア:

[(1, 61230572), (2, 30615286), (4, 15307643), (13, 4710044), (26, 2355022), (52, 1177511), (409, 149708), (818, 74854), (1636, 37427), (2879, 21268), (5317, 11516), (5758, 10634)]