83711992

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16427}}^1$

素因数の和:16460

約数の個数: 48

約数和(自身を含む): 196643160

約数和(自身を除く): 112931168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 16427, 32854, 65708, 114989, 131416, 213551, 229978, 427102, 459956, 804923, 854204, 919912, 1494857, 1609846, 1708408, 2989714, 3219692, 5979428, 6439384, 10463999, 11958856, 20927998, 41855996, 83711992]

約数ペア:

[(1, 83711992), (2, 41855996), (4, 20927998), (7, 11958856), (8, 10463999), (13, 6439384), (14, 5979428), (26, 3219692), (28, 2989714), (49, 1708408), (52, 1609846), (56, 1494857), (91, 919912), (98, 854204), (104, 804923), (182, 459956), (196, 427102), (364, 229978), (392, 213551), (637, 131416), (728, 114989), (1274, 65708), (2548, 32854), (5096, 16427)]