86743734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{523}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 217313280

約数和(自身を除く): 130569546

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 359, 462, 523, 718, 1046, 1077, 1569, 2154, 2513, 3138, 3661, 3949, 5026, 5753, 7322, 7539, 7898, 10983, 11506, 11847, 15078, 17259, 21966, 23694, 27643, 34518, 40271, 55286, 80542, 82929, 120813, 165858, 187757, 241626, 375514, 563271, 1126542, 1314299, 2065327, 2628598, 3942897, 4130654, 6195981, 7885794, 12391962, 14457289, 28914578, 43371867, 86743734]

約数ペア:

[(1, 86743734), (2, 43371867), (3, 28914578), (6, 14457289), (7, 12391962), (11, 7885794), (14, 6195981), (21, 4130654), (22, 3942897), (33, 2628598), (42, 2065327), (66, 1314299), (77, 1126542), (154, 563271), (231, 375514), (359, 241626), (462, 187757), (523, 165858), (718, 120813), (1046, 82929), (1077, 80542), (1569, 55286), (2154, 40271), (2513, 34518), (3138, 27643), (3661, 23694), (3949, 21966), (5026, 17259), (5753, 15078), (7322, 11847), (7539, 11506), (7898, 10983)]