65080307216

素因数分解:

$2^4\times {\mathrm{4603}}^1\times {\mathrm{883667}}^1$

素因数の和:888278

約数の個数: 20

約数和(自身を含む): 126120631632

約数和(自身を除く): 61040324416

約数列:

[1, 2, 4, 8, 16, 4603, 9206, 18412, 36824, 73648, 883667, 1767334, 3534668, 7069336, 14138672, 4067519201, 8135038402, 16270076804, 32540153608, 65080307216]

約数ペア:

[(1, 65080307216), (2, 32540153608), (4, 16270076804), (8, 8135038402), (16, 4067519201), (4603, 14138672), (9206, 7069336), (18412, 3534668), (36824, 1767334), (73648, 883667)]