73980214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{480391}}^1$

素因数の和:480411

約数の個数: 16

約数和(自身を含む): 138352896

約数和(自身を除く): 64372682

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 480391, 960782, 3362737, 5284301, 6725474, 10568602, 36990107, 73980214]

約数ペア:

[(1, 73980214), (2, 36990107), (7, 10568602), (11, 6725474), (14, 5284301), (22, 3362737), (77, 960782), (154, 480391)]