79655788

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 142801344

約数和(自身を除く): 63145556

約数列:

[1, 2, 4, 47, 94, 188, 641, 661, 1282, 1322, 2564, 2644, 30127, 31067, 60254, 62134, 120508, 124268, 423701, 847402, 1694804, 19913947, 39827894, 79655788]

約数ペア:

[(1, 79655788), (2, 39827894), (4, 19913947), (47, 1694804), (94, 847402), (188, 423701), (641, 124268), (661, 120508), (1282, 62134), (1322, 60254), (2564, 31067), (2644, 30127)]