84351876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7907}}^1$

素因数の和:8048

約数の個数: 48

約数和(自身を含む): 226738176

約数和(自身を除く): 142386300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 7907, 10668, 15814, 23721, 31628, 47442, 55349, 94884, 110698, 166047, 221396, 332094, 664188, 1004189, 2008378, 3012567, 4016756, 6025134, 7029323, 12050268, 14058646, 21087969, 28117292, 42175938, 84351876]

約数ペア:

[(1, 84351876), (2, 42175938), (3, 28117292), (4, 21087969), (6, 14058646), (7, 12050268), (12, 7029323), (14, 6025134), (21, 4016756), (28, 3012567), (42, 2008378), (84, 1004189), (127, 664188), (254, 332094), (381, 221396), (508, 166047), (762, 110698), (889, 94884), (1524, 55349), (1778, 47442), (2667, 31628), (3556, 23721), (5334, 15814), (7907, 10668)]