87189876

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{45697}}^1$

素因数の和:45760

約数の個数: 36

約数和(自身を含む): 224559972

約数和(自身を除く): 137370096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 45697, 91394, 137091, 182788, 274182, 411273, 548364, 822546, 1645092, 2421941, 4843882, 7265823, 9687764, 14531646, 21797469, 29063292, 43594938, 87189876]

約数ペア:

[(1, 87189876), (2, 43594938), (3, 29063292), (4, 21797469), (6, 14531646), (9, 9687764), (12, 7265823), (18, 4843882), (36, 2421941), (53, 1645092), (106, 822546), (159, 548364), (212, 411273), (318, 274182), (477, 182788), (636, 137091), (954, 91394), (1908, 45697)]