61419008

素因数分解:

$2^9\times 7^1\times {\mathrm{17137}}^1$

素因数の和:17162

約数の個数: 40

約数和(自身を含む): 140257392

約数和(自身を除く): 78838384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 17137, 34274, 68548, 119959, 137096, 239918, 274192, 479836, 548384, 959672, 1096768, 1919344, 2193536, 3838688, 4387072, 7677376, 8774144, 15354752, 30709504, 61419008]

約数ペア:

[(1, 61419008), (2, 30709504), (4, 15354752), (7, 8774144), (8, 7677376), (14, 4387072), (16, 3838688), (28, 2193536), (32, 1919344), (56, 1096768), (64, 959672), (112, 548384), (128, 479836), (224, 274192), (256, 239918), (448, 137096), (512, 119959), (896, 68548), (1792, 34274), (3584, 17137)]