71919676

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2657}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 129051216

約数和(自身を除く): 57131540

約数列:

[1, 2, 4, 67, 101, 134, 202, 268, 404, 2657, 5314, 6767, 10628, 13534, 27068, 178019, 268357, 356038, 536714, 712076, 1073428, 17979919, 35959838, 71919676]

約数ペア:

[(1, 71919676), (2, 35959838), (4, 17979919), (67, 1073428), (101, 712076), (134, 536714), (202, 356038), (268, 268357), (404, 178019), (2657, 27068), (5314, 13534), (6767, 10628)]