86660050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2443

約数の個数: 48

約数和(自身を含む): 174712032

約数和(自身を除く): 88051982

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 731, 850, 1075, 1462, 2150, 2371, 3655, 4742, 7310, 11855, 18275, 23710, 36550, 40307, 59275, 80614, 101953, 118550, 201535, 203906, 403070, 509765, 1007675, 1019530, 1733201, 2015350, 2548825, 3466402, 5097650, 8666005, 17332010, 43330025, 86660050]

約数ペア:

[(1, 86660050), (2, 43330025), (5, 17332010), (10, 8666005), (17, 5097650), (25, 3466402), (34, 2548825), (43, 2015350), (50, 1733201), (85, 1019530), (86, 1007675), (170, 509765), (215, 403070), (425, 203906), (430, 201535), (731, 118550), (850, 101953), (1075, 80614), (1462, 59275), (2150, 40307), (2371, 36550), (3655, 23710), (4742, 18275), (7310, 11855)]