74191768

素因数分解:

$2^3\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1399}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 159264000

約数和(自身を除く): 85072232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 947, 1399, 1894, 2798, 3788, 5596, 6629, 7576, 9793, 11192, 13258, 19586, 26516, 39172, 53032, 78344, 1324853, 2649706, 5299412, 9273971, 10598824, 18547942, 37095884, 74191768]

約数ペア:

[(1, 74191768), (2, 37095884), (4, 18547942), (7, 10598824), (8, 9273971), (14, 5299412), (28, 2649706), (56, 1324853), (947, 78344), (1399, 53032), (1894, 39172), (2798, 26516), (3788, 19586), (5596, 13258), (6629, 11192), (7576, 9793)]