66583552

素因数分解:

$2^{10}\times 7^2\times {\mathrm{1327}}^1$

素因数の和:1361

約数の個数: 66

約数和(自身を含む): 154949712

約数和(自身を除く): 88366160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1327, 1568, 1792, 2654, 3136, 3584, 5308, 6272, 7168, 9289, 10616, 12544, 18578, 21232, 25088, 37156, 42464, 50176, 65023, 74312, 84928, 130046, 148624, 169856, 260092, 297248, 339712, 520184, 594496, 679424, 1040368, 1188992, 1358848, 2080736, 2377984, 4161472, 4755968, 8322944, 9511936, 16645888, 33291776, 66583552]

約数ペア:

[(1, 66583552), (2, 33291776), (4, 16645888), (7, 9511936), (8, 8322944), (14, 4755968), (16, 4161472), (28, 2377984), (32, 2080736), (49, 1358848), (56, 1188992), (64, 1040368), (98, 679424), (112, 594496), (128, 520184), (196, 339712), (224, 297248), (256, 260092), (392, 169856), (448, 148624), (512, 130046), (784, 84928), (896, 74312), (1024, 65023), (1327, 50176), (1568, 42464), (1792, 37156), (2654, 25088), (3136, 21232), (3584, 18578), (5308, 12544), (6272, 10616), (7168, 9289)]