71723148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{29443}}^1$

素因数の和:29486

約数の個数: 48

約数和(自身を含む): 197863680

約数和(自身を除く): 126140532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 29443, 58886, 88329, 117772, 176658, 206101, 353316, 412202, 618303, 824404, 853847, 1236606, 1707694, 2473212, 2561541, 3415388, 5123082, 5976929, 10246164, 11953858, 17930787, 23907716, 35861574, 71723148]

約数ペア:

[(1, 71723148), (2, 35861574), (3, 23907716), (4, 17930787), (6, 11953858), (7, 10246164), (12, 5976929), (14, 5123082), (21, 3415388), (28, 2561541), (29, 2473212), (42, 1707694), (58, 1236606), (84, 853847), (87, 824404), (116, 618303), (174, 412202), (203, 353316), (348, 206101), (406, 176658), (609, 117772), (812, 88329), (1218, 58886), (2436, 29443)]