77948982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2017}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 179440560

約数和(自身を除く): 101491578

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 2017, 2034, 2147, 4034, 4294, 6051, 6441, 12102, 12882, 18153, 19323, 36306, 38323, 38646, 76646, 114969, 227921, 229938, 344907, 455842, 683763, 689814, 1367526, 2051289, 4102578, 4330499, 8660998, 12991497, 25982994, 38974491, 77948982]

約数ペア:

[(1, 77948982), (2, 38974491), (3, 25982994), (6, 12991497), (9, 8660998), (18, 4330499), (19, 4102578), (38, 2051289), (57, 1367526), (113, 689814), (114, 683763), (171, 455842), (226, 344907), (339, 229938), (342, 227921), (678, 114969), (1017, 76646), (2017, 38646), (2034, 38323), (2147, 36306), (4034, 19323), (4294, 18153), (6051, 12882), (6441, 12102)]