78796768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{144847}}^1$

素因数の和:144874

約数の個数: 24

約数和(自身を含む): 164257632

約数和(自身を除く): 85460864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 144847, 289694, 579388, 1158776, 2317552, 2462399, 4635104, 4924798, 9849596, 19699192, 39398384, 78796768]

約数ペア:

[(1, 78796768), (2, 39398384), (4, 19699192), (8, 9849596), (16, 4924798), (17, 4635104), (32, 2462399), (34, 2317552), (68, 1158776), (136, 579388), (272, 289694), (544, 144847)]