66145008

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 177647360

約数和(自身を除く): 111502352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 73, 86, 129, 146, 172, 219, 258, 292, 344, 438, 439, 516, 584, 688, 876, 878, 1032, 1168, 1317, 1752, 1756, 2064, 2634, 3139, 3504, 3512, 5268, 6278, 7024, 9417, 10536, 12556, 18834, 18877, 21072, 25112, 32047, 37668, 37754, 50224, 56631, 64094, 75336, 75508, 96141, 113262, 128188, 150672, 151016, 192282, 226524, 256376, 302032, 384564, 453048, 512752, 769128, 906096, 1378021, 1538256, 2756042, 4134063, 5512084, 8268126, 11024168, 16536252, 22048336, 33072504, 66145008]

約数ペア:

[(1, 66145008), (2, 33072504), (3, 22048336), (4, 16536252), (6, 11024168), (8, 8268126), (12, 5512084), (16, 4134063), (24, 2756042), (43, 1538256), (48, 1378021), (73, 906096), (86, 769128), (129, 512752), (146, 453048), (172, 384564), (219, 302032), (258, 256376), (292, 226524), (344, 192282), (438, 151016), (439, 150672), (516, 128188), (584, 113262), (688, 96141), (876, 75508), (878, 75336), (1032, 64094), (1168, 56631), (1317, 50224), (1752, 37754), (1756, 37668), (2064, 32047), (2634, 25112), (3139, 21072), (3504, 18877), (3512, 18834), (5268, 12556), (6278, 10536), (7024, 9417)]