74171216

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15401}}^1$

素因数の和:15459

約数の個数: 40

約数和(自身を含む): 168066624

約数和(自身を除く): 93895408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 15401, 30802, 61604, 107807, 123208, 215614, 246416, 431228, 662243, 862456, 1324486, 1724912, 2648972, 4635701, 5297944, 9271402, 10595888, 18542804, 37085608, 74171216]

約数ペア:

[(1, 74171216), (2, 37085608), (4, 18542804), (7, 10595888), (8, 9271402), (14, 5297944), (16, 4635701), (28, 2648972), (43, 1724912), (56, 1324486), (86, 862456), (112, 662243), (172, 431228), (301, 246416), (344, 215614), (602, 123208), (688, 107807), (1204, 61604), (2408, 30802), (4816, 15401)]