80290998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{234769}}^1$

素因数の和:234796

約数の個数: 24

約数和(自身を含む): 183120600

約数和(自身を除く): 102829602

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 234769, 469538, 704307, 1408614, 2112921, 4225842, 4460611, 8921222, 13381833, 26763666, 40145499, 80290998]

約数ペア:

[(1, 80290998), (2, 40145499), (3, 26763666), (6, 13381833), (9, 8921222), (18, 4460611), (19, 4225842), (38, 2112921), (57, 1408614), (114, 704307), (171, 469538), (342, 234769)]