84865788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{336769}}^1$

素因数の和:336786

約数の個数: 36

約数和(自身を含む): 245168560

約数和(自身を除く): 160302772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 336769, 673538, 1010307, 1347076, 2020614, 2357383, 3030921, 4041228, 4714766, 6061842, 7072149, 9429532, 12123684, 14144298, 21216447, 28288596, 42432894, 84865788]

約数ペア:

[(1, 84865788), (2, 42432894), (3, 28288596), (4, 21216447), (6, 14144298), (7, 12123684), (9, 9429532), (12, 7072149), (14, 6061842), (18, 4714766), (21, 4041228), (28, 3030921), (36, 2357383), (42, 2020614), (63, 1347076), (84, 1010307), (126, 673538), (252, 336769)]