80736434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{124979}}^1$

素因数の和:125017

約数の個数: 16

約数和(自身を含む): 134978400

約数和(自身を除く): 54241966

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 124979, 249958, 2124643, 2374601, 4249286, 4749202, 40368217, 80736434]

約数ペア:

[(1, 80736434), (2, 40368217), (17, 4749202), (19, 4249286), (34, 2374601), (38, 2124643), (323, 249958), (646, 124979)]