71399744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{85817}}^1$

素因数の和:85842

約数の個数: 28

約数和(自身を含む): 152584404

約数和(自身を除く): 81184660

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 85817, 171634, 343268, 686536, 1115621, 1373072, 2231242, 2746144, 4462484, 5492288, 8924968, 17849936, 35699872, 71399744]

約数ペア:

[(1, 71399744), (2, 35699872), (4, 17849936), (8, 8924968), (13, 5492288), (16, 4462484), (26, 2746144), (32, 2231242), (52, 1373072), (64, 1115621), (104, 686536), (208, 343268), (416, 171634), (832, 85817)]