79645528

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{140221}}^1$

素因数の和:140298

約数の個数: 16

約数和(自身を含む): 151439760

約数和(自身を除く): 71794232

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 140221, 280442, 560884, 1121768, 9955691, 19911382, 39822764, 79645528]

約数ペア:

[(1, 79645528), (2, 39822764), (4, 19911382), (8, 9955691), (71, 1121768), (142, 560884), (284, 280442), (568, 140221)]