68354172

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{33311}}^1$

素因数の和:33343

約数の個数: 48

約数和(自身を含む): 186547200

約数和(自身を除く): 118193028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 33311, 66622, 99933, 133244, 199866, 299799, 399732, 599598, 632909, 899397, 1199196, 1265818, 1798794, 1898727, 2531636, 3597588, 3797454, 5696181, 7594908, 11392362, 17088543, 22784724, 34177086, 68354172]

約数ペア:

[(1, 68354172), (2, 34177086), (3, 22784724), (4, 17088543), (6, 11392362), (9, 7594908), (12, 5696181), (18, 3797454), (19, 3597588), (27, 2531636), (36, 1898727), (38, 1798794), (54, 1265818), (57, 1199196), (76, 899397), (108, 632909), (114, 599598), (171, 399732), (228, 299799), (342, 199866), (513, 133244), (684, 99933), (1026, 66622), (2052, 33311)]