65661888

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20117}}^1$

素因数の和:20149

約数の個数: 56

約数和(自身を含む): 183958992

約数和(自身を除く): 118297104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 20117, 40234, 60351, 80468, 120702, 160936, 241404, 321872, 341989, 482808, 643744, 683978, 965616, 1025967, 1287488, 1367956, 1931232, 2051934, 2735912, 3862464, 4103868, 5471824, 8207736, 10943648, 16415472, 21887296, 32830944, 65661888]

約数ペア:

[(1, 65661888), (2, 32830944), (3, 21887296), (4, 16415472), (6, 10943648), (8, 8207736), (12, 5471824), (16, 4103868), (17, 3862464), (24, 2735912), (32, 2051934), (34, 1931232), (48, 1367956), (51, 1287488), (64, 1025967), (68, 965616), (96, 683978), (102, 643744), (136, 482808), (192, 341989), (204, 321872), (272, 241404), (408, 160936), (544, 120702), (816, 80468), (1088, 60351), (1632, 40234), (3264, 20117)]