83431936

素因数分解:

$2^9\times 7^1\times {\mathrm{23279}}^1$

素因数の和:23304

約数の個数: 40

約数和(自身を含む): 190523520

約数和(自身を除く): 107091584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 23279, 46558, 93116, 162953, 186232, 325906, 372464, 651812, 744928, 1303624, 1489856, 2607248, 2979712, 5214496, 5959424, 10428992, 11918848, 20857984, 41715968, 83431936]

約数ペア:

[(1, 83431936), (2, 41715968), (4, 20857984), (7, 11918848), (8, 10428992), (14, 5959424), (16, 5214496), (28, 2979712), (32, 2607248), (56, 1489856), (64, 1303624), (112, 744928), (128, 651812), (224, 372464), (256, 325906), (448, 186232), (512, 162953), (896, 93116), (1792, 46558), (3584, 23279)]