76810136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1451}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 155509200

約数和(自身を除く): 78699064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509, 1018, 1451, 2036, 2902, 4072, 5804, 6617, 11608, 13234, 18863, 26468, 37726, 52936, 75452, 150904, 738559, 1477118, 2954236, 5908472, 9601267, 19202534, 38405068, 76810136]

約数ペア:

[(1, 76810136), (2, 38405068), (4, 19202534), (8, 9601267), (13, 5908472), (26, 2954236), (52, 1477118), (104, 738559), (509, 150904), (1018, 75452), (1451, 52936), (2036, 37726), (2902, 26468), (4072, 18863), (5804, 13234), (6617, 11608)]