66345732

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{42859}}^1$

素因数の和:42912

約数の個数: 36

約数和(自身を含む): 171611440

約数和(自身を除く): 105265708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 42859, 85718, 128577, 171436, 257154, 385731, 514308, 771462, 1542924, 1842937, 3685874, 5528811, 7371748, 11057622, 16586433, 22115244, 33172866, 66345732]

約数ペア:

[(1, 66345732), (2, 33172866), (3, 22115244), (4, 16586433), (6, 11057622), (9, 7371748), (12, 5528811), (18, 3685874), (36, 1842937), (43, 1542924), (86, 771462), (129, 514308), (172, 385731), (258, 257154), (387, 171436), (516, 128577), (774, 85718), (1548, 42859)]