84248464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{309737}}^1$

素因数の和:309762

約数の個数: 20

約数和(自身を含む): 172833804

約数和(自身を除く): 88585340

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 309737, 619474, 1238948, 2477896, 4955792, 5265529, 10531058, 21062116, 42124232, 84248464]

約数ペア:

[(1, 84248464), (2, 42124232), (4, 21062116), (8, 10531058), (16, 5265529), (17, 4955792), (34, 2477896), (68, 1238948), (136, 619474), (272, 309737)]