75240278

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:1079

約数の個数: 16

約数和(自身を含む): 113960256

約数和(自身を除く): 38719978

約数列:

[1, 2, 193, 386, 421, 463, 842, 926, 81253, 89359, 162506, 178718, 194923, 389846, 37620139, 75240278]

約数ペア:

[(1, 75240278), (2, 37620139), (193, 389846), (386, 194923), (421, 178718), (463, 162506), (842, 89359), (926, 81253)]