80184806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 133146720

約数和(自身を除く): 52961914

約数列:

[1, 2, 13, 26, 73, 83, 146, 166, 509, 949, 1018, 1079, 1898, 2158, 6059, 6617, 12118, 13234, 37157, 42247, 74314, 78767, 84494, 157534, 483041, 549211, 966082, 1098422, 3084031, 6168062, 40092403, 80184806]

約数ペア:

[(1, 80184806), (2, 40092403), (13, 6168062), (26, 3084031), (73, 1098422), (83, 966082), (146, 549211), (166, 483041), (509, 157534), (949, 84494), (1018, 78767), (1079, 74314), (1898, 42247), (2158, 37157), (6059, 13234), (6617, 12118)]