8091397442

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1\times {\mathrm{1039}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 12487737600

約数和(自身を除く): 4396340158

約数列:

[1, 2, 67, 89, 134, 178, 653, 1039, 1306, 2078, 5963, 11926, 43751, 58117, 69613, 87502, 92471, 116234, 139226, 184942, 678467, 1356934, 3893839, 6195557, 7787678, 12391114, 45457289, 60383563, 90914578, 120767126, 4045698721, 8091397442]

約数ペア:

[(1, 8091397442), (2, 4045698721), (67, 120767126), (89, 90914578), (134, 60383563), (178, 45457289), (653, 12391114), (1039, 7787678), (1306, 6195557), (2078, 3893839), (5963, 1356934), (11926, 678467), (43751, 184942), (58117, 139226), (69613, 116234), (87502, 92471)]