76591988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{25981}}^1$

素因数の和:26063

約数の個数: 24

約数和(自身を含む): 148409184

約数和(自身を除く): 71817196

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 25981, 51962, 103924, 285791, 571582, 1143164, 1740727, 3481454, 6962908, 19147997, 38295994, 76591988]

約数ペア:

[(1, 76591988), (2, 38295994), (4, 19147997), (11, 6962908), (22, 3481454), (44, 1740727), (67, 1143164), (134, 571582), (268, 285791), (737, 103924), (1474, 51962), (2948, 25981)]