64261542

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{61909}}^1$

素因数の和:62087

約数の個数: 16

約数和(自身を含む): 129268080

約数和(自身を除く): 65006538

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 61909, 123818, 185727, 371454, 10710257, 21420514, 32130771, 64261542]

約数ペア:

[(1, 64261542), (2, 32130771), (3, 21420514), (6, 10710257), (173, 371454), (346, 185727), (519, 123818), (1038, 61909)]