86486876

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{75337}}^1$

素因数の和:75389

約数の個数: 24

約数和(自身を含む): 177194976

約数和(自身を除く): 90708100

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 75337, 150674, 301348, 527359, 1054718, 2109436, 3088817, 6177634, 12355268, 21621719, 43243438, 86486876]

約数ペア:

[(1, 86486876), (2, 43243438), (4, 21621719), (7, 12355268), (14, 6177634), (28, 3088817), (41, 2109436), (82, 1054718), (164, 527359), (287, 301348), (574, 150674), (1148, 75337)]