85203692

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42859}}^1$

素因数の和:42941

約数の個数: 24

約数和(自身を含む): 172811520

約数和(自身を除く): 87607828

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 42859, 85718, 171436, 300013, 600026, 1200052, 3042989, 6085978, 12171956, 21300923, 42601846, 85203692]

約数ペア:

[(1, 85203692), (2, 42601846), (4, 21300923), (7, 12171956), (14, 6085978), (28, 3042989), (71, 1200052), (142, 600026), (284, 300013), (497, 171436), (994, 85718), (1988, 42859)]