66573984

素因数分解:

$2^5\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1609}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 175271040

約数和(自身を除く): 108697056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 431, 862, 1293, 1609, 1724, 2586, 3218, 3448, 4827, 5172, 6436, 6896, 9654, 10344, 12872, 13792, 19308, 20688, 25744, 38616, 41376, 51488, 77232, 154464, 693479, 1386958, 2080437, 2773916, 4160874, 5547832, 8321748, 11095664, 16643496, 22191328, 33286992, 66573984]

約数ペア:

[(1, 66573984), (2, 33286992), (3, 22191328), (4, 16643496), (6, 11095664), (8, 8321748), (12, 5547832), (16, 4160874), (24, 2773916), (32, 2080437), (48, 1386958), (96, 693479), (431, 154464), (862, 77232), (1293, 51488), (1609, 41376), (1724, 38616), (2586, 25744), (3218, 20688), (3448, 19308), (4827, 13792), (5172, 12872), (6436, 10344), (6896, 9654)]