65480268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 178962672

約数和(自身を除く): 113482404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 193, 196, 294, 386, 577, 579, 588, 772, 1154, 1158, 1351, 1731, 2308, 2316, 2702, 3462, 4039, 4053, 5404, 6924, 8078, 8106, 9457, 12117, 16156, 16212, 18914, 24234, 28273, 28371, 37828, 48468, 56546, 56742, 84819, 111361, 113092, 113484, 169638, 222722, 334083, 339276, 445444, 668166, 779527, 1336332, 1559054, 2338581, 3118108, 4677162, 5456689, 9354324, 10913378, 16370067, 21826756, 32740134, 65480268]

約数ペア:

[(1, 65480268), (2, 32740134), (3, 21826756), (4, 16370067), (6, 10913378), (7, 9354324), (12, 5456689), (14, 4677162), (21, 3118108), (28, 2338581), (42, 1559054), (49, 1336332), (84, 779527), (98, 668166), (147, 445444), (193, 339276), (196, 334083), (294, 222722), (386, 169638), (577, 113484), (579, 113092), (588, 111361), (772, 84819), (1154, 56742), (1158, 56546), (1351, 48468), (1731, 37828), (2308, 28371), (2316, 28273), (2702, 24234), (3462, 18914), (4039, 16212), (4053, 16156), (5404, 12117), (6924, 9457), (8078, 8106)]