78066612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{55603}}^1$

素因数の和:55629

約数の個数: 48

約数和(自身を含む): 217967680

約数和(自身を除く): 139901068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 55603, 111206, 166809, 222412, 333618, 500427, 667236, 722839, 1000854, 1445678, 1501281, 2001708, 2168517, 2891356, 3002562, 4337034, 6005124, 6505551, 8674068, 13011102, 19516653, 26022204, 39033306, 78066612]

約数ペア:

[(1, 78066612), (2, 39033306), (3, 26022204), (4, 19516653), (6, 13011102), (9, 8674068), (12, 6505551), (13, 6005124), (18, 4337034), (26, 3002562), (27, 2891356), (36, 2168517), (39, 2001708), (52, 1501281), (54, 1445678), (78, 1000854), (108, 722839), (117, 667236), (156, 500427), (234, 333618), (351, 222412), (468, 166809), (702, 111206), (1404, 55603)]