80339652

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{51899}}^1$

素因数の和:51952

約数の個数: 36

約数和(自身を含む): 207807600

約数和(自身を除く): 127467948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 51899, 103798, 155697, 207596, 311394, 467091, 622788, 934182, 1868364, 2231657, 4463314, 6694971, 8926628, 13389942, 20084913, 26779884, 40169826, 80339652]

約数ペア:

[(1, 80339652), (2, 40169826), (3, 26779884), (4, 20084913), (6, 13389942), (9, 8926628), (12, 6694971), (18, 4463314), (36, 2231657), (43, 1868364), (86, 934182), (129, 622788), (172, 467091), (258, 311394), (387, 207596), (516, 155697), (774, 103798), (1548, 51899)]