64403682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2753}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 147526272

約数和(自身を除く): 83122590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1671, 2753, 3342, 3899, 5506, 7798, 8259, 11697, 16518, 19271, 23394, 38542, 57813, 115626, 1533421, 3066842, 4600263, 9200526, 10733947, 21467894, 32201841, 64403682]

約数ペア:

[(1, 64403682), (2, 32201841), (3, 21467894), (6, 10733947), (7, 9200526), (14, 4600263), (21, 3066842), (42, 1533421), (557, 115626), (1114, 57813), (1671, 38542), (2753, 23394), (3342, 19271), (3899, 16518), (5506, 11697), (7798, 8259)]