66711996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{142547}}^1$

素因数の和:142570

約数の個数: 36

約数和(自身を含む): 181606152

約数和(自身を除く): 114894156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 142547, 285094, 427641, 570188, 855282, 1282923, 1710564, 1853111, 2565846, 3706222, 5131692, 5559333, 7412444, 11118666, 16677999, 22237332, 33355998, 66711996]

約数ペア:

[(1, 66711996), (2, 33355998), (3, 22237332), (4, 16677999), (6, 11118666), (9, 7412444), (12, 5559333), (13, 5131692), (18, 3706222), (26, 2565846), (36, 1853111), (39, 1710564), (52, 1282923), (78, 855282), (117, 570188), (156, 427641), (234, 285094), (468, 142547)]