80752852

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 143682560

約数和(自身を除く): 62929708

約数列:

[1, 2, 4, 79, 158, 316, 421, 607, 842, 1214, 1684, 2428, 33259, 47953, 66518, 95906, 133036, 191812, 255547, 511094, 1022188, 20188213, 40376426, 80752852]

約数ペア:

[(1, 80752852), (2, 40376426), (4, 20188213), (79, 1022188), (158, 511094), (316, 255547), (421, 191812), (607, 133036), (842, 95906), (1214, 66518), (1684, 47953), (2428, 33259)]