66191958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4271}}^1$

素因数の和:4330

約数の個数: 64

約数和(自身を含む): 172247040

約数和(自身を除く): 106055082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 4271, 5166, 7749, 8542, 12813, 15498, 25626, 29897, 38439, 59794, 76878, 89691, 115317, 175111, 179382, 230634, 269073, 350222, 525333, 538146, 807219, 1050666, 1225777, 1575999, 1614438, 2451554, 3151998, 3677331, 4727997, 7354662, 9455994, 11031993, 22063986, 33095979, 66191958]

約数ペア:

[(1, 66191958), (2, 33095979), (3, 22063986), (6, 11031993), (7, 9455994), (9, 7354662), (14, 4727997), (18, 3677331), (21, 3151998), (27, 2451554), (41, 1614438), (42, 1575999), (54, 1225777), (63, 1050666), (82, 807219), (123, 538146), (126, 525333), (189, 350222), (246, 269073), (287, 230634), (369, 179382), (378, 175111), (574, 115317), (738, 89691), (861, 76878), (1107, 59794), (1722, 38439), (2214, 29897), (2583, 25626), (4271, 15498), (5166, 12813), (7749, 8542)]