64185756

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 156207744

約数和(自身を除く): 92021988

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 2347, 4558, 4694, 6837, 7041, 9116, 9388, 13674, 14082, 27348, 28164, 100921, 124391, 201842, 248782, 302763, 373173, 403684, 497564, 605526, 746346, 1211052, 1492692, 5348813, 10697626, 16046439, 21395252, 32092878, 64185756]

約数ペア:

[(1, 64185756), (2, 32092878), (3, 21395252), (4, 16046439), (6, 10697626), (12, 5348813), (43, 1492692), (53, 1211052), (86, 746346), (106, 605526), (129, 497564), (159, 403684), (172, 373173), (212, 302763), (258, 248782), (318, 201842), (516, 124391), (636, 100921), (2279, 28164), (2347, 27348), (4558, 14082), (4694, 13674), (6837, 9388), (7041, 9116)]