71206976

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{5591}}^1$

素因数の和:5802

約数の個数: 28

約数和(自身を含む): 142036800

約数和(自身を除く): 70829824

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 5591, 6368, 11182, 12736, 22364, 44728, 89456, 178912, 357824, 1112609, 2225218, 4450436, 8900872, 17801744, 35603488, 71206976]

約数ペア:

[(1, 71206976), (2, 35603488), (4, 17801744), (8, 8900872), (16, 4450436), (32, 2225218), (64, 1112609), (199, 357824), (398, 178912), (796, 89456), (1592, 44728), (3184, 22364), (5591, 12736), (6368, 11182)]