74917367612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1\times {\mathrm{10193}}^1$

素因数の和:11310

約数の個数: 48

約数和(自身を含む): 139581956640

約数和(自身を除く): 64664589028

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 997, 1843, 1994, 3686, 3988, 7372, 10193, 18943, 20386, 37886, 40772, 75772, 96709, 193418, 193667, 386836, 387334, 774668, 988721, 1837471, 1977442, 3674942, 3954884, 7349884, 10162421, 18785699, 20324842, 37571398, 40649684, 75142796, 193085999, 386171998, 772343996, 985754837, 1971509674, 3943019348, 18729341903, 37458683806, 74917367612]

約数ペア:

[(1, 74917367612), (2, 37458683806), (4, 18729341903), (19, 3943019348), (38, 1971509674), (76, 985754837), (97, 772343996), (194, 386171998), (388, 193085999), (997, 75142796), (1843, 40649684), (1994, 37571398), (3686, 20324842), (3988, 18785699), (7372, 10162421), (10193, 7349884), (18943, 3954884), (20386, 3674942), (37886, 1977442), (40772, 1837471), (75772, 988721), (96709, 774668), (193418, 387334), (193667, 386836)]