79638568

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{75991}}^1$

素因数の和:76128

約数の個数: 16

約数和(自身を含む): 150464160

約数和(自身を除く): 70825592

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 75991, 151982, 303964, 607928, 9954821, 19909642, 39819284, 79638568]

約数ペア:

[(1, 79638568), (2, 39819284), (4, 19909642), (8, 9954821), (131, 607928), (262, 303964), (524, 151982), (1048, 75991)]