73209395

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3001}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 108936576

約数和(自身を除く): 35727181

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 697, 1435, 3001, 3485, 4879, 15005, 21007, 24395, 51017, 105035, 123041, 255085, 357119, 615205, 861287, 1785595, 2091697, 4306435, 10458485, 14641879, 73209395]

約数ペア:

[(1, 73209395), (5, 14641879), (7, 10458485), (17, 4306435), (35, 2091697), (41, 1785595), (85, 861287), (119, 615205), (205, 357119), (287, 255085), (595, 123041), (697, 105035), (1435, 51017), (3001, 24395), (3485, 21007), (4879, 15005)]