70724726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109481}}^1$

素因数の和:109519

約数の個数: 16

約数和(自身を含む): 118240560

約数和(自身を除く): 47515834

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 109481, 218962, 1861177, 2080139, 3722354, 4160278, 35362363, 70724726]

約数ペア:

[(1, 70724726), (2, 35362363), (17, 4160278), (19, 3722354), (34, 2080139), (38, 1861177), (323, 218962), (646, 109481)]