81074316792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7603}}^1\times {\mathrm{63473}}^1$

素因数の和:71092

約数の個数: 64

約数和(自身を含む): 231675022080

約数和(自身を除く): 150600705288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7603, 15206, 22809, 30412, 45618, 53221, 60824, 63473, 91236, 106442, 126946, 159663, 182472, 190419, 212884, 253892, 319326, 380838, 425768, 444311, 507784, 638652, 761676, 888622, 1277304, 1332933, 1523352, 1777244, 2665866, 3554488, 5331732, 10663464, 482585219, 965170438, 1447755657, 1930340876, 2895511314, 3378096533, 3860681752, 5791022628, 6756193066, 10134289599, 11582045256, 13512386132, 20268579198, 27024772264, 40537158396, 81074316792]

約数ペア:

[(1, 81074316792), (2, 40537158396), (3, 27024772264), (4, 20268579198), (6, 13512386132), (7, 11582045256), (8, 10134289599), (12, 6756193066), (14, 5791022628), (21, 3860681752), (24, 3378096533), (28, 2895511314), (42, 1930340876), (56, 1447755657), (84, 965170438), (168, 482585219), (7603, 10663464), (15206, 5331732), (22809, 3554488), (30412, 2665866), (45618, 1777244), (53221, 1523352), (60824, 1332933), (63473, 1277304), (91236, 888622), (106442, 761676), (126946, 638652), (159663, 507784), (182472, 444311), (190419, 425768), (212884, 380838), (253892, 319326)]