76041728

素因数分解:

$2^9\times 7^3\times {\mathrm{433}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 177592800

約数和(自身を除く): 101551072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 433, 448, 512, 686, 784, 866, 896, 1372, 1568, 1732, 1792, 2744, 3031, 3136, 3464, 3584, 5488, 6062, 6272, 6928, 10976, 12124, 12544, 13856, 21217, 21952, 24248, 25088, 27712, 42434, 43904, 48496, 55424, 84868, 87808, 96992, 110848, 148519, 169736, 175616, 193984, 221696, 297038, 339472, 387968, 594076, 678944, 775936, 1188152, 1357888, 1551872, 2376304, 2715776, 4752608, 5431552, 9505216, 10863104, 19010432, 38020864, 76041728]

約数ペア:

[(1, 76041728), (2, 38020864), (4, 19010432), (7, 10863104), (8, 9505216), (14, 5431552), (16, 4752608), (28, 2715776), (32, 2376304), (49, 1551872), (56, 1357888), (64, 1188152), (98, 775936), (112, 678944), (128, 594076), (196, 387968), (224, 339472), (256, 297038), (343, 221696), (392, 193984), (433, 175616), (448, 169736), (512, 148519), (686, 110848), (784, 96992), (866, 87808), (896, 84868), (1372, 55424), (1568, 48496), (1732, 43904), (1792, 42434), (2744, 27712), (3031, 25088), (3136, 24248), (3464, 21952), (3584, 21217), (5488, 13856), (6062, 12544), (6272, 12124), (6928, 10976)]