67606728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3907}}^1$

素因数の和:4026

約数の個数: 64

約数和(自身を含む): 195087360

約数和(自身を除く): 127480632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 3907, 4326, 5768, 7814, 8652, 11721, 15628, 17304, 23442, 27349, 31256, 46884, 54698, 82047, 93768, 109396, 164094, 218792, 328188, 402421, 656376, 804842, 1207263, 1609684, 2414526, 2816947, 3219368, 4829052, 5633894, 8450841, 9658104, 11267788, 16901682, 22535576, 33803364, 67606728]

約数ペア:

[(1, 67606728), (2, 33803364), (3, 22535576), (4, 16901682), (6, 11267788), (7, 9658104), (8, 8450841), (12, 5633894), (14, 4829052), (21, 3219368), (24, 2816947), (28, 2414526), (42, 1609684), (56, 1207263), (84, 804842), (103, 656376), (168, 402421), (206, 328188), (309, 218792), (412, 164094), (618, 109396), (721, 93768), (824, 82047), (1236, 54698), (1442, 46884), (2163, 31256), (2472, 27349), (2884, 23442), (3907, 17304), (4326, 15628), (5768, 11721), (7814, 8652)]