79323776

素因数分解:

$2^7\times 7^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 181870080

約数和(自身を除く): 102546304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 223, 224, 397, 446, 448, 794, 892, 896, 1561, 1588, 1784, 2779, 3122, 3176, 3568, 5558, 6244, 6352, 7136, 11116, 12488, 12704, 14272, 22232, 24976, 25408, 28544, 44464, 49952, 50816, 88531, 88928, 99904, 177062, 177856, 199808, 354124, 355712, 619717, 708248, 1239434, 1416496, 2478868, 2832992, 4957736, 5665984, 9915472, 11331968, 19830944, 39661888, 79323776]

約数ペア:

[(1, 79323776), (2, 39661888), (4, 19830944), (7, 11331968), (8, 9915472), (14, 5665984), (16, 4957736), (28, 2832992), (32, 2478868), (56, 1416496), (64, 1239434), (112, 708248), (128, 619717), (223, 355712), (224, 354124), (397, 199808), (446, 177856), (448, 177062), (794, 99904), (892, 88928), (896, 88531), (1561, 50816), (1588, 49952), (1784, 44464), (2779, 28544), (3122, 25408), (3176, 24976), (3568, 22232), (5558, 14272), (6244, 12704), (6352, 12488), (7136, 11116)]