64142826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 143754912

約数和(自身を除く): 79612086

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 121, 159, 242, 318, 363, 583, 726, 1166, 1667, 1749, 3334, 3498, 5001, 6413, 10002, 12826, 18337, 19239, 36674, 38478, 55011, 88351, 110022, 176702, 201707, 265053, 403414, 530106, 605121, 971861, 1210242, 1943722, 2915583, 5831166, 10690471, 21380942, 32071413, 64142826]

約数ペア:

[(1, 64142826), (2, 32071413), (3, 21380942), (6, 10690471), (11, 5831166), (22, 2915583), (33, 1943722), (53, 1210242), (66, 971861), (106, 605121), (121, 530106), (159, 403414), (242, 265053), (318, 201707), (363, 176702), (583, 110022), (726, 88351), (1166, 55011), (1667, 38478), (1749, 36674), (3334, 19239), (3498, 18337), (5001, 12826), (6413, 10002)]