74919424

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1266

約数の個数: 40

約数和(自身を含む): 150970248

約数和(自身を除く): 76050824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1048, 1117, 2096, 2234, 4192, 4468, 8384, 8936, 16768, 17872, 33536, 35744, 67072, 71488, 142976, 146327, 285952, 292654, 571904, 585308, 1170616, 2341232, 4682464, 9364928, 18729856, 37459712, 74919424]

約数ペア:

[(1, 74919424), (2, 37459712), (4, 18729856), (8, 9364928), (16, 4682464), (32, 2341232), (64, 1170616), (128, 585308), (131, 571904), (256, 292654), (262, 285952), (512, 146327), (524, 142976), (1048, 71488), (1117, 67072), (2096, 35744), (2234, 33536), (4192, 17872), (4468, 16768), (8384, 8936)]