74755072

素因数分解:

$2^{10}\times 7^1\times {\mathrm{10429}}^1$

素因数の和:10456

約数の個数: 44

約数和(自身を含む): 170801680

約数和(自身を除く): 96046608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 10429, 20858, 41716, 73003, 83432, 146006, 166864, 292012, 333728, 584024, 667456, 1168048, 1334912, 2336096, 2669824, 4672192, 5339648, 9344384, 10679296, 18688768, 37377536, 74755072]

約数ペア:

[(1, 74755072), (2, 37377536), (4, 18688768), (7, 10679296), (8, 9344384), (14, 5339648), (16, 4672192), (28, 2669824), (32, 2336096), (56, 1334912), (64, 1168048), (112, 667456), (128, 584024), (224, 333728), (256, 292012), (448, 166864), (512, 146006), (896, 83432), (1024, 73003), (1792, 41716), (3584, 20858), (7168, 10429)]