75790328

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 144149760

約数和(自身を除く): 68359432

約数列:

[1, 2, 4, 8, 191, 193, 257, 382, 386, 514, 764, 772, 1028, 1528, 1544, 2056, 36863, 49087, 49601, 73726, 98174, 99202, 147452, 196348, 198404, 294904, 392696, 396808, 9473791, 18947582, 37895164, 75790328]

約数ペア:

[(1, 75790328), (2, 37895164), (4, 18947582), (8, 9473791), (191, 396808), (193, 392696), (257, 294904), (382, 198404), (386, 196348), (514, 147452), (764, 99202), (772, 98174), (1028, 73726), (1528, 49601), (1544, 49087), (2056, 36863)]