70720736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2837}}^1$

素因数の和:2907

約数の個数: 48

約数和(自身を含む): 150186960

約数和(自身を除く): 79466224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 2837, 3116, 5674, 6232, 11348, 12464, 22696, 24928, 45392, 53903, 90784, 107806, 116317, 215612, 232634, 431224, 465268, 862448, 930536, 1724896, 1861072, 2210023, 3722144, 4420046, 8840092, 17680184, 35360368, 70720736]

約数ペア:

[(1, 70720736), (2, 35360368), (4, 17680184), (8, 8840092), (16, 4420046), (19, 3722144), (32, 2210023), (38, 1861072), (41, 1724896), (76, 930536), (82, 862448), (152, 465268), (164, 431224), (304, 232634), (328, 215612), (608, 116317), (656, 107806), (779, 90784), (1312, 53903), (1558, 45392), (2837, 24928), (3116, 22696), (5674, 12464), (6232, 11348)]