71716716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{104849}}^1$

素因数の和:104878

約数の個数: 36

約数和(自身を含む): 190827000

約数和(自身を除く): 119110284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 104849, 209698, 314547, 419396, 629094, 943641, 1258188, 1887282, 1992131, 3774564, 3984262, 5976393, 7968524, 11952786, 17929179, 23905572, 35858358, 71716716]

約数ペア:

[(1, 71716716), (2, 35858358), (3, 23905572), (4, 17929179), (6, 11952786), (9, 7968524), (12, 5976393), (18, 3984262), (19, 3774564), (36, 1992131), (38, 1887282), (57, 1258188), (76, 943641), (114, 629094), (171, 419396), (228, 314547), (342, 209698), (684, 104849)]