68640732

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{26119}}^1$

素因数の和:26202

約数の個数: 36

約数和(自身を含む): 175892080

約数和(自身を除く): 107251348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 26119, 52238, 78357, 104476, 156714, 235071, 313428, 470142, 940284, 1906687, 3813374, 5720061, 7626748, 11440122, 17160183, 22880244, 34320366, 68640732]

約数ペア:

[(1, 68640732), (2, 34320366), (3, 22880244), (4, 17160183), (6, 11440122), (9, 7626748), (12, 5720061), (18, 3813374), (36, 1906687), (73, 940284), (146, 470142), (219, 313428), (292, 235071), (438, 156714), (657, 104476), (876, 78357), (1314, 52238), (2628, 26119)]