82858370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12203}}^1$

素因数の和:12314

約数の個数: 32

約数和(自身を含む): 172222848

約数和(自身を除く): 89364478

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 12203, 24406, 61015, 85421, 122030, 170842, 427105, 854210, 1183691, 2367382, 5918455, 8285837, 11836910, 16571674, 41429185, 82858370]

約数ペア:

[(1, 82858370), (2, 41429185), (5, 16571674), (7, 11836910), (10, 8285837), (14, 5918455), (35, 2367382), (70, 1183691), (97, 854210), (194, 427105), (485, 170842), (679, 122030), (970, 85421), (1358, 61015), (3395, 24406), (6790, 12203)]