72873934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{306193}}^1$

素因数の和:306219

約数の個数: 16

約数和(自身を含む): 132275808

約数和(自身を除く): 59401874

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 306193, 612386, 2143351, 4286702, 5205281, 10410562, 36436967, 72873934]

約数ペア:

[(1, 72873934), (2, 36436967), (7, 10410562), (14, 5205281), (17, 4286702), (34, 2143351), (119, 612386), (238, 306193)]