79263824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{120829}}^1$

素因数の和:120878

約数の個数: 20

約数和(自身を含む): 157320660

約数和(自身を除く): 78056836

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 120829, 241658, 483316, 966632, 1933264, 4953989, 9907978, 19815956, 39631912, 79263824]

約数ペア:

[(1, 79263824), (2, 39631912), (4, 19815956), (8, 9907978), (16, 4953989), (41, 1933264), (82, 966632), (164, 483316), (328, 241658), (656, 120829)]