78717076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5987}}^1$

素因数の和:6183

約数の個数: 24

約数和(自身を含む): 145867680

約数和(自身を除く): 67150604

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 5987, 6574, 11974, 13148, 23948, 113753, 227506, 455012, 1035751, 2071502, 4143004, 19679269, 39358538, 78717076]

約数ペア:

[(1, 78717076), (2, 39358538), (4, 19679269), (19, 4143004), (38, 2071502), (76, 1035751), (173, 455012), (346, 227506), (692, 113753), (3287, 23948), (5987, 13148), (6574, 11974)]