70570854

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{457}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 160329312

約数和(自身を除く): 89758458

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 373, 414, 457, 746, 914, 1119, 1371, 2238, 2742, 3357, 4113, 6714, 8226, 8579, 10511, 17158, 21022, 25737, 31533, 51474, 63066, 77211, 94599, 154422, 170461, 189198, 340922, 511383, 1022766, 1534149, 3068298, 3920603, 7841206, 11761809, 23523618, 35285427, 70570854]

約数ペア:

[(1, 70570854), (2, 35285427), (3, 23523618), (6, 11761809), (9, 7841206), (18, 3920603), (23, 3068298), (46, 1534149), (69, 1022766), (138, 511383), (207, 340922), (373, 189198), (414, 170461), (457, 154422), (746, 94599), (914, 77211), (1119, 63066), (1371, 51474), (2238, 31533), (2742, 25737), (3357, 21022), (4113, 17158), (6714, 10511), (8226, 8579)]