85357508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^2$

素因数の和:404

約数の個数: 36

約数和(自身を含む): 161833728

約数和(自身を除く): 76476220

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 173, 346, 692, 713, 1426, 2852, 3979, 5363, 7958, 10726, 15916, 21452, 29929, 59858, 119716, 123349, 246698, 493396, 688367, 927799, 1376734, 1855598, 2753468, 3711196, 21339377, 42678754, 85357508]

約数ペア:

[(1, 85357508), (2, 42678754), (4, 21339377), (23, 3711196), (31, 2753468), (46, 1855598), (62, 1376734), (92, 927799), (124, 688367), (173, 493396), (346, 246698), (692, 123349), (713, 119716), (1426, 59858), (2852, 29929), (3979, 21452), (5363, 15916), (7958, 10726)]