71349444

素因数分解:

$2^2\times 3^3\times {\mathrm{660643}}^1$

素因数の和:660656

約数の個数: 24

約数和(自身を含む): 184980320

約数和(自身を除く): 113630876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 660643, 1321286, 1981929, 2642572, 3963858, 5945787, 7927716, 11891574, 17837361, 23783148, 35674722, 71349444]

約数ペア:

[(1, 71349444), (2, 35674722), (3, 23783148), (4, 17837361), (6, 11891574), (9, 7927716), (12, 5945787), (18, 3963858), (27, 2642572), (36, 1981929), (54, 1321286), (108, 660643)]