66729492

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{26107}}^1$

素因数の和:26188

約数の個数: 36

約数和(自身を含む): 171059616

約数和(自身を除く): 104330124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 26107, 52214, 78321, 104428, 156642, 234963, 313284, 469926, 939852, 1853597, 3707194, 5560791, 7414388, 11121582, 16682373, 22243164, 33364746, 66729492]

約数ペア:

[(1, 66729492), (2, 33364746), (3, 22243164), (4, 16682373), (6, 11121582), (9, 7414388), (12, 5560791), (18, 3707194), (36, 1853597), (71, 939852), (142, 469926), (213, 313284), (284, 234963), (426, 156642), (639, 104428), (852, 78321), (1278, 52214), (2556, 26107)]