68418948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25799}}^1$

素因数の和:25836

約数の個数: 48

約数和(自身を含む): 182044800

約数和(自身を除く): 113625852

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 25799, 51598, 77397, 103196, 154794, 309588, 335387, 438583, 670774, 877166, 1006161, 1315749, 1341548, 1754332, 2012322, 2631498, 4024644, 5262996, 5701579, 11403158, 17104737, 22806316, 34209474, 68418948]

約数ペア:

[(1, 68418948), (2, 34209474), (3, 22806316), (4, 17104737), (6, 11403158), (12, 5701579), (13, 5262996), (17, 4024644), (26, 2631498), (34, 2012322), (39, 1754332), (51, 1341548), (52, 1315749), (68, 1006161), (78, 877166), (102, 670774), (156, 438583), (204, 335387), (221, 309588), (442, 154794), (663, 103196), (884, 77397), (1326, 51598), (2652, 25799)]