64244428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41077}}^1$

素因数の和:41121

約数の個数: 24

約数和(自身を含む): 124219872

約数和(自身を除く): 59975444

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 41077, 82154, 164308, 698309, 944771, 1396618, 1889542, 2793236, 3779084, 16061107, 32122214, 64244428]

約数ペア:

[(1, 64244428), (2, 32122214), (4, 16061107), (17, 3779084), (23, 2793236), (34, 1889542), (46, 1396618), (68, 944771), (92, 698309), (391, 164308), (782, 82154), (1564, 41077)]