75728378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{7841}}^1$

素因数の和:8293

約数の個数: 16

約数和(自身を含む): 124217280

約数和(自身を除く): 48488902

約数列:

[1, 2, 11, 22, 439, 878, 4829, 7841, 9658, 15682, 86251, 172502, 3442199, 6884398, 37864189, 75728378]

約数ペア:

[(1, 75728378), (2, 37864189), (11, 6884398), (22, 3442199), (439, 172502), (878, 86251), (4829, 15682), (7841, 9658)]