71569225088

素因数分解:

$2^7\times {\mathrm{559134571}}^1$

素因数の和:559134585

約数の個数: 16

約数和(自身を含む): 142579315860

約数和(自身を除く): 71010090772

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 559134571, 1118269142, 2236538284, 4473076568, 8946153136, 17892306272, 35784612544, 71569225088]

約数ペア:

[(1, 71569225088), (2, 35784612544), (4, 17892306272), (8, 8946153136), (16, 4473076568), (32, 2236538284), (64, 1118269142), (128, 559134571)]