66410288

素因数分解:

$2^4\times 7^3\times {\mathrm{12101}}^1$

素因数の和:12130

約数の個数: 40

約数和(自身を含む): 150064800

約数和(自身を除く): 83654512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 12101, 24202, 48404, 84707, 96808, 169414, 193616, 338828, 592949, 677656, 1185898, 1355312, 2371796, 4150643, 4743592, 8301286, 9487184, 16602572, 33205144, 66410288]

約数ペア:

[(1, 66410288), (2, 33205144), (4, 16602572), (7, 9487184), (8, 8301286), (14, 4743592), (16, 4150643), (28, 2371796), (49, 1355312), (56, 1185898), (98, 677656), (112, 592949), (196, 338828), (343, 193616), (392, 169414), (686, 96808), (784, 84707), (1372, 48404), (2744, 24202), (5488, 12101)]