84339249.000000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 306173952

約数和(自身を除く): 153783220

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 188, 299, 598, 611, 1081, 1196, 1222, 2162, 2444, 2711, 4324, 5422, 10844, 14053, 28106, 35243, 56212, 62353, 70486, 124706, 127417, 140972, 249412, 254834, 509668, 810589, 1621178, 1656421, 2930591, 3242356, 3312842, 5861182, 6625684, 11722364, 38097683, 76195366, 152390732]

約数ペア:

[(1, 152390732), (2, 76195366), (4, 38097683), (13, 11722364), (23, 6625684), (26, 5861182), (46, 3312842), (47, 3242356), (52, 2930591), (92, 1656421), (94, 1621178), (188, 810589), (299, 509668), (598, 254834), (611, 249412), (1081, 140972), (1196, 127417), (1222, 124706), (2162, 70486), (2444, 62353), (2711, 56212), (4324, 35243), (5422, 28106), (10844, 14053)]