79722692

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1567}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 168591360

約数和(自身を除く): 88868668

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 158, 161, 316, 322, 553, 644, 1106, 1567, 1817, 2212, 3134, 3634, 6268, 7268, 10969, 12719, 21938, 25438, 36041, 43876, 50876, 72082, 123793, 144164, 247586, 252287, 495172, 504574, 866551, 1009148, 1733102, 2847239, 3466204, 5694478, 11388956, 19930673, 39861346, 79722692]

約数ペア:

[(1, 79722692), (2, 39861346), (4, 19930673), (7, 11388956), (14, 5694478), (23, 3466204), (28, 2847239), (46, 1733102), (79, 1009148), (92, 866551), (158, 504574), (161, 495172), (316, 252287), (322, 247586), (553, 144164), (644, 123793), (1106, 72082), (1567, 50876), (1817, 43876), (2212, 36041), (3134, 25438), (3634, 21938), (6268, 12719), (7268, 10969)]