74344372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 140797440

約数和(自身を除く): 66453068

約数列:

[1, 2, 4, 23, 46, 53, 79, 92, 106, 158, 193, 212, 316, 386, 772, 1219, 1817, 2438, 3634, 4187, 4439, 4876, 7268, 8374, 8878, 10229, 15247, 16748, 17756, 20458, 30494, 40916, 60988, 96301, 192602, 235267, 350681, 385204, 470534, 701362, 808091, 941068, 1402724, 1616182, 3232364, 18586093, 37172186, 74344372]

約数ペア:

[(1, 74344372), (2, 37172186), (4, 18586093), (23, 3232364), (46, 1616182), (53, 1402724), (79, 941068), (92, 808091), (106, 701362), (158, 470534), (193, 385204), (212, 350681), (316, 235267), (386, 192602), (772, 96301), (1219, 60988), (1817, 40916), (2438, 30494), (3634, 20458), (4187, 17756), (4439, 16748), (4876, 15247), (7268, 10229), (8374, 8878)]