80322088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1678

約数の個数: 64

約数和(自身を含む): 190149120

約数和(自身を除く): 109827032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 616, 664, 913, 1162, 1571, 1826, 2324, 3142, 3652, 4648, 6284, 6391, 7304, 10997, 12568, 12782, 17281, 21994, 25564, 34562, 43988, 51128, 69124, 87976, 120967, 130393, 138248, 241934, 260786, 483868, 521572, 912751, 967736, 1043144, 1434323, 1825502, 2868646, 3651004, 5737292, 7302008, 10040261, 11474584, 20080522, 40161044, 80322088]

約数ペア:

[(1, 80322088), (2, 40161044), (4, 20080522), (7, 11474584), (8, 10040261), (11, 7302008), (14, 5737292), (22, 3651004), (28, 2868646), (44, 1825502), (56, 1434323), (77, 1043144), (83, 967736), (88, 912751), (154, 521572), (166, 483868), (308, 260786), (332, 241934), (581, 138248), (616, 130393), (664, 120967), (913, 87976), (1162, 69124), (1571, 51128), (1826, 43988), (2324, 34562), (3142, 25564), (3652, 21994), (4648, 17281), (6284, 12782), (6391, 12568), (7304, 10997)]