63456672

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1997}}^1$

素因数の和:2341

約数の個数: 48

約数和(自身を含む): 167160672

約数和(自身を除く): 103704000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 662, 993, 1324, 1986, 1997, 2648, 3972, 3994, 5296, 5991, 7944, 7988, 10592, 11982, 15888, 15976, 23964, 31776, 31952, 47928, 63904, 95856, 191712, 661007, 1322014, 1983021, 2644028, 3966042, 5288056, 7932084, 10576112, 15864168, 21152224, 31728336, 63456672]

約数ペア:

[(1, 63456672), (2, 31728336), (3, 21152224), (4, 15864168), (6, 10576112), (8, 7932084), (12, 5288056), (16, 3966042), (24, 2644028), (32, 1983021), (48, 1322014), (96, 661007), (331, 191712), (662, 95856), (993, 63904), (1324, 47928), (1986, 31952), (1997, 31776), (2648, 23964), (3972, 15976), (3994, 15888), (5296, 11982), (5991, 10592), (7944, 7988)]