79786672

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16567}}^1$

素因数の和:16625

約数の個数: 40

約数和(自身を含む): 180790016

約数和(自身を除く): 101003344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 16567, 33134, 66268, 115969, 132536, 231938, 265072, 463876, 712381, 927752, 1424762, 1855504, 2849524, 4986667, 5699048, 9973334, 11398096, 19946668, 39893336, 79786672]

約数ペア:

[(1, 79786672), (2, 39893336), (4, 19946668), (7, 11398096), (8, 9973334), (14, 5699048), (16, 4986667), (28, 2849524), (43, 1855504), (56, 1424762), (86, 927752), (112, 712381), (172, 463876), (301, 265072), (344, 231938), (602, 132536), (688, 115969), (1204, 66268), (2408, 33134), (4816, 16567)]