78284851876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11050939}}^1$

素因数の和:11050984

約数の個数: 48

約数和(自身を含む): 178229560320

約数和(自身を除く): 99944708444

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 11050939, 22101878, 44203756, 77356573, 121560329, 154713146, 243120658, 254171597, 309426292, 486241316, 508343194, 850922303, 1016686388, 1701844606, 1779201179, 2795887567, 3403689212, 3558402358, 5591775134, 7116804716, 11183550268, 19571212969, 39142425938, 78284851876]

約数ペア:

[(1, 78284851876), (2, 39142425938), (4, 19571212969), (7, 11183550268), (11, 7116804716), (14, 5591775134), (22, 3558402358), (23, 3403689212), (28, 2795887567), (44, 1779201179), (46, 1701844606), (77, 1016686388), (92, 850922303), (154, 508343194), (161, 486241316), (253, 309426292), (308, 254171597), (322, 243120658), (506, 154713146), (644, 121560329), (1012, 77356573), (1771, 44203756), (3542, 22101878), (7084, 11050939)]