71359312

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{6203}}^1$

素因数の和:6930

約数の個数: 20

約数和(自身を含む): 138473280

約数和(自身を除く): 67113968

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 6203, 11504, 12406, 24812, 49624, 99248, 4459957, 8919914, 17839828, 35679656, 71359312]

約数ペア:

[(1, 71359312), (2, 35679656), (4, 17839828), (8, 8919914), (16, 4459957), (719, 99248), (1438, 49624), (2876, 24812), (5752, 12406), (6203, 11504)]