87982188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10169}}^1$

素因数の和:10286

約数の個数: 48

約数和(自身を含む): 236920320

約数和(自身を除く): 148938132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 10169, 20338, 30507, 40676, 61014, 71183, 122028, 142366, 213549, 284732, 427098, 854196, 1047407, 2094814, 3142221, 4189628, 6284442, 7331849, 12568884, 14663698, 21995547, 29327396, 43991094, 87982188]

約数ペア:

[(1, 87982188), (2, 43991094), (3, 29327396), (4, 21995547), (6, 14663698), (7, 12568884), (12, 7331849), (14, 6284442), (21, 4189628), (28, 3142221), (42, 2094814), (84, 1047407), (103, 854196), (206, 427098), (309, 284732), (412, 213549), (618, 142366), (721, 122028), (1236, 71183), (1442, 61014), (2163, 40676), (2884, 30507), (4326, 20338), (8652, 10169)]