74448872

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{71039}}^1$

素因数の和:71176

約数の個数: 16

約数和(自身を含む): 140659200

約数和(自身を除く): 66210328

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 71039, 142078, 284156, 568312, 9306109, 18612218, 37224436, 74448872]

約数ペア:

[(1, 74448872), (2, 37224436), (4, 18612218), (8, 9306109), (131, 568312), (262, 284156), (524, 142078), (1048, 71039)]