71613052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 151683840

約数和(自身を除く): 80070788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 227, 266, 454, 532, 593, 908, 1186, 1589, 2372, 3178, 4151, 4313, 6356, 8302, 8626, 11267, 16604, 17252, 22534, 30191, 45068, 60382, 78869, 120764, 134611, 157738, 269222, 315476, 538444, 942277, 1884554, 2557609, 3769108, 5115218, 10230436, 17903263, 35806526, 71613052]

約数ペア:

[(1, 71613052), (2, 35806526), (4, 17903263), (7, 10230436), (14, 5115218), (19, 3769108), (28, 2557609), (38, 1884554), (76, 942277), (133, 538444), (227, 315476), (266, 269222), (454, 157738), (532, 134611), (593, 120764), (908, 78869), (1186, 60382), (1589, 45068), (2372, 30191), (3178, 22534), (4151, 17252), (4313, 16604), (6356, 11267), (8302, 8626)]