64684584

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{24281}}^1$

素因数の和:24330

約数の個数: 48

約数和(自身を含む): 179929620

約数和(自身を除く): 115245036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 24281, 48562, 72843, 97124, 145686, 194248, 218529, 291372, 437058, 582744, 874116, 898397, 1748232, 1796794, 2695191, 3593588, 5390382, 7187176, 8085573, 10780764, 16171146, 21561528, 32342292, 64684584]

約数ペア:

[(1, 64684584), (2, 32342292), (3, 21561528), (4, 16171146), (6, 10780764), (8, 8085573), (9, 7187176), (12, 5390382), (18, 3593588), (24, 2695191), (36, 1796794), (37, 1748232), (72, 898397), (74, 874116), (111, 582744), (148, 437058), (222, 291372), (296, 218529), (333, 194248), (444, 145686), (666, 97124), (888, 72843), (1332, 48562), (2664, 24281)]