74732526

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^2$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 183228552

約数和(自身を除く): 108496026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 101, 111, 198, 202, 222, 303, 333, 407, 606, 666, 814, 909, 1111, 1221, 1818, 2222, 2442, 3333, 3663, 3737, 6666, 7326, 7474, 9999, 10201, 11211, 19998, 20402, 22422, 30603, 33633, 41107, 61206, 67266, 82214, 91809, 112211, 123321, 183618, 224422, 246642, 336633, 369963, 377437, 673266, 739926, 754874, 1009899, 1132311, 2019798, 2264622, 3396933, 4151807, 6793866, 8303614, 12455421, 24910842, 37366263, 74732526]

約数ペア:

[(1, 74732526), (2, 37366263), (3, 24910842), (6, 12455421), (9, 8303614), (11, 6793866), (18, 4151807), (22, 3396933), (33, 2264622), (37, 2019798), (66, 1132311), (74, 1009899), (99, 754874), (101, 739926), (111, 673266), (198, 377437), (202, 369963), (222, 336633), (303, 246642), (333, 224422), (407, 183618), (606, 123321), (666, 112211), (814, 91809), (909, 82214), (1111, 67266), (1221, 61206), (1818, 41107), (2222, 33633), (2442, 30603), (3333, 22422), (3663, 20402), (3737, 19998), (6666, 11211), (7326, 10201), (7474, 9999)]