66281164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 125536824

約数和(自身を除く): 59255660

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 347, 694, 901, 1388, 1802, 2809, 3604, 5618, 5899, 11236, 11798, 18391, 23596, 36782, 47753, 73564, 95506, 191012, 312647, 625294, 974723, 1250588, 1949446, 3898892, 16570291, 33140582, 66281164]

約数ペア:

[(1, 66281164), (2, 33140582), (4, 16570291), (17, 3898892), (34, 1949446), (53, 1250588), (68, 974723), (106, 625294), (212, 312647), (347, 191012), (694, 95506), (901, 73564), (1388, 47753), (1802, 36782), (2809, 23596), (3604, 18391), (5618, 11798), (5899, 11236)]