86125732

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 195924960

約数和(自身を除く): 109799228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 86, 98, 154, 172, 196, 301, 308, 473, 539, 602, 929, 946, 1078, 1204, 1858, 1892, 2107, 2156, 3311, 3716, 4214, 6503, 6622, 8428, 10219, 13006, 13244, 20438, 23177, 26012, 39947, 40876, 45521, 46354, 71533, 79894, 91042, 92708, 143066, 159788, 182084, 279629, 286132, 439417, 500731, 559258, 878834, 1001462, 1118516, 1757668, 1957403, 2002924, 3075919, 3914806, 6151838, 7829612, 12303676, 21531433, 43062866, 86125732]

約数ペア:

[(1, 86125732), (2, 43062866), (4, 21531433), (7, 12303676), (11, 7829612), (14, 6151838), (22, 3914806), (28, 3075919), (43, 2002924), (44, 1957403), (49, 1757668), (77, 1118516), (86, 1001462), (98, 878834), (154, 559258), (172, 500731), (196, 439417), (301, 286132), (308, 279629), (473, 182084), (539, 159788), (602, 143066), (929, 92708), (946, 91042), (1078, 79894), (1204, 71533), (1858, 46354), (1892, 45521), (2107, 40876), (2156, 39947), (3311, 26012), (3716, 23177), (4214, 20438), (6503, 13244), (6622, 13006), (8428, 10219)]