86773828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{823}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 155828288

約数和(自身を除く): 69054460

約数列:

[1, 2, 4, 43, 86, 172, 613, 823, 1226, 1646, 2452, 3292, 26359, 35389, 52718, 70778, 105436, 141556, 504499, 1008998, 2017996, 21693457, 43386914, 86773828]

約数ペア:

[(1, 86773828), (2, 43386914), (4, 21693457), (43, 2017996), (86, 1008998), (172, 504499), (613, 141556), (823, 105436), (1226, 70778), (1646, 52718), (2452, 35389), (3292, 26359)]