69789872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:797

約数の個数: 40

約数和(自身を含む): 139491072

約数和(自身を除く): 69701200

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 191, 328, 382, 557, 656, 764, 1114, 1528, 2228, 3056, 4456, 7831, 8912, 15662, 22837, 31324, 45674, 62648, 91348, 106387, 125296, 182696, 212774, 365392, 425548, 851096, 1702192, 4361867, 8723734, 17447468, 34894936, 69789872]

約数ペア:

[(1, 69789872), (2, 34894936), (4, 17447468), (8, 8723734), (16, 4361867), (41, 1702192), (82, 851096), (164, 425548), (191, 365392), (328, 212774), (382, 182696), (557, 125296), (656, 106387), (764, 91348), (1114, 62648), (1528, 45674), (2228, 31324), (3056, 22837), (4456, 15662), (7831, 8912)]