69900872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{513977}}^1$

素因数の和:514000

約数の個数: 16

約数和(自身を含む): 138774060

約数和(自身を除く): 68873188

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 513977, 1027954, 2055908, 4111816, 8737609, 17475218, 34950436, 69900872]

約数ペア:

[(1, 69900872), (2, 34950436), (4, 17475218), (8, 8737609), (17, 4111816), (34, 2055908), (68, 1027954), (136, 513977)]