74647806

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 151646208

約数和(自身を除く): 76998402

約数列:

[1, 2, 3, 6, 127, 163, 254, 326, 381, 489, 601, 762, 978, 1202, 1803, 3606, 20701, 41402, 62103, 76327, 97963, 124206, 152654, 195926, 228981, 293889, 457962, 587778, 12441301, 24882602, 37323903, 74647806]

約数ペア:

[(1, 74647806), (2, 37323903), (3, 24882602), (6, 12441301), (127, 587778), (163, 457962), (254, 293889), (326, 228981), (381, 195926), (489, 152654), (601, 124206), (762, 97963), (978, 76327), (1202, 62103), (1803, 41402), (3606, 20701)]