71700457792

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{5629747}}^1$

素因数の和:5629958

約数の個数: 28

約数和(自身を含む): 142995599200

約数和(自身を除く): 71295141408

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 5629747, 11259494, 22518988, 45037976, 90075952, 180151904, 360303808, 1120319653, 2240639306, 4481278612, 8962557224, 17925114448, 35850228896, 71700457792]

約数ペア:

[(1, 71700457792), (2, 35850228896), (4, 17925114448), (8, 8962557224), (16, 4481278612), (32, 2240639306), (64, 1120319653), (199, 360303808), (398, 180151904), (796, 90075952), (1592, 45037976), (3184, 22518988), (6368, 11259494), (12736, 5629747)]