66529593

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 116113536

約数和(自身を除く): 49583943

約数列:

[1, 3, 9, 13, 23, 27, 39, 41, 67, 69, 81, 117, 123, 201, 207, 299, 351, 369, 533, 603, 621, 871, 897, 943, 1053, 1107, 1541, 1599, 1809, 1863, 2613, 2691, 2747, 2829, 3321, 4623, 4797, 5427, 7839, 8073, 8241, 8487, 12259, 13869, 14391, 20033, 23517, 24219, 24723, 25461, 35711, 36777, 41607, 43173, 60099, 63181, 70551, 74169, 76383, 107133, 110331, 124821, 180297, 189543, 222507, 321399, 330993, 540891, 568629, 821353, 964197, 992979, 1622673, 1705887, 2464059, 2892591, 5117661, 7392177, 22176531, 66529593]

約数ペア:

[(1, 66529593), (3, 22176531), (9, 7392177), (13, 5117661), (23, 2892591), (27, 2464059), (39, 1705887), (41, 1622673), (67, 992979), (69, 964197), (81, 821353), (117, 568629), (123, 540891), (201, 330993), (207, 321399), (299, 222507), (351, 189543), (369, 180297), (533, 124821), (603, 110331), (621, 107133), (871, 76383), (897, 74169), (943, 70551), (1053, 63181), (1107, 60099), (1541, 43173), (1599, 41607), (1809, 36777), (1863, 35711), (2613, 25461), (2691, 24723), (2747, 24219), (2829, 23517), (3321, 20033), (4623, 14391), (4797, 13869), (5427, 12259), (7839, 8487), (8073, 8241)]