74112374

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 130031616

約数和(自身を除く): 55919242

約数列:

[1, 2, 7, 14, 73, 127, 146, 254, 511, 571, 889, 1022, 1142, 1778, 3997, 7994, 9271, 18542, 41683, 64897, 72517, 83366, 129794, 145034, 291781, 507619, 583562, 1015238, 5293741, 10587482, 37056187, 74112374]

約数ペア:

[(1, 74112374), (2, 37056187), (7, 10587482), (14, 5293741), (73, 1015238), (127, 583562), (146, 507619), (254, 291781), (511, 145034), (571, 129794), (889, 83366), (1022, 72517), (1142, 64897), (1778, 41683), (3997, 18542), (7994, 9271)]