68920124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6529}}^1$

素因数の和:6582

約数の個数: 48

約数和(自身を含む): 153585600

約数和(自身を除く): 84665476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 6529, 10556, 13058, 26116, 45703, 84877, 91406, 169754, 182812, 189341, 339508, 378682, 594139, 757364, 1188278, 1325387, 2376556, 2461433, 2650774, 4922866, 5301548, 9845732, 17230031, 34460062, 68920124]

約数ペア:

[(1, 68920124), (2, 34460062), (4, 17230031), (7, 9845732), (13, 5301548), (14, 4922866), (26, 2650774), (28, 2461433), (29, 2376556), (52, 1325387), (58, 1188278), (91, 757364), (116, 594139), (182, 378682), (203, 339508), (364, 189341), (377, 182812), (406, 169754), (754, 91406), (812, 84877), (1508, 45703), (2639, 26116), (5278, 13058), (6529, 10556)]