78482608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{288539}}^1$

素因数の和:288564

約数の個数: 20

約数和(自身を含む): 161005320

約数和(自身を除く): 82522712

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 288539, 577078, 1154156, 2308312, 4616624, 4905163, 9810326, 19620652, 39241304, 78482608]

約数ペア:

[(1, 78482608), (2, 39241304), (4, 19620652), (8, 9810326), (16, 4905163), (17, 4616624), (34, 2308312), (68, 1154156), (136, 577078), (272, 288539)]