68276972

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:878

約数の個数: 36

約数和(自身を含む): 128114616

約数和(自身を除く): 59837644

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 529, 787, 943, 1058, 1574, 1886, 2116, 3148, 3772, 18101, 21689, 32267, 36202, 43378, 64534, 72404, 86756, 129068, 416323, 742141, 832646, 1484282, 1665292, 2968564, 17069243, 34138486, 68276972]

約数ペア:

[(1, 68276972), (2, 34138486), (4, 17069243), (23, 2968564), (41, 1665292), (46, 1484282), (82, 832646), (92, 742141), (164, 416323), (529, 129068), (787, 86756), (943, 72404), (1058, 64534), (1574, 43378), (1886, 36202), (2116, 32267), (3148, 21689), (3772, 18101)]