86689984

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{11987}}^1$

素因数の和:12112

約数の個数: 28

約数和(自身を含む): 173562264

約数和(自身を除く): 86872280

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 11987, 23974, 47948, 95896, 191792, 383584, 767168, 1354531, 2709062, 5418124, 10836248, 21672496, 43344992, 86689984]

約数ペア:

[(1, 86689984), (2, 43344992), (4, 21672496), (8, 10836248), (16, 5418124), (32, 2709062), (64, 1354531), (113, 767168), (226, 383584), (452, 191792), (904, 95896), (1808, 47948), (3616, 23974), (7232, 11987)]