67620652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4643}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 129511872

約数和(自身を除く): 61891220

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 4643, 7282, 9286, 14564, 18572, 51073, 102146, 204292, 1536833, 3073666, 6147332, 16905163, 33810326, 67620652]

約数ペア:

[(1, 67620652), (2, 33810326), (4, 16905163), (11, 6147332), (22, 3073666), (44, 1536833), (331, 204292), (662, 102146), (1324, 51073), (3641, 18572), (4643, 14564), (7282, 9286)]