74983744

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2543

約数の個数: 56

約数和(自身を含む): 166164768

約数和(自身を除く): 91181024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2477, 2752, 3784, 4954, 7568, 9908, 15136, 19816, 27247, 30272, 39632, 54494, 79264, 106511, 108988, 158528, 213022, 217976, 426044, 435952, 852088, 871904, 1171621, 1704176, 1743808, 2343242, 3408352, 4686484, 6816704, 9372968, 18745936, 37491872, 74983744]

約数ペア:

[(1, 74983744), (2, 37491872), (4, 18745936), (8, 9372968), (11, 6816704), (16, 4686484), (22, 3408352), (32, 2343242), (43, 1743808), (44, 1704176), (64, 1171621), (86, 871904), (88, 852088), (172, 435952), (176, 426044), (344, 217976), (352, 213022), (473, 158528), (688, 108988), (704, 106511), (946, 79264), (1376, 54494), (1892, 39632), (2477, 30272), (2752, 27247), (3784, 19816), (4954, 15136), (7568, 9908)]