67403168

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2445

約数の個数: 48

約数和(自身を含む): 152881344

約数和(自身を除く): 85478176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 2297, 3668, 4192, 4594, 7336, 9188, 14672, 16079, 18376, 29344, 32158, 36752, 64316, 73504, 128632, 257264, 300907, 514528, 601814, 1203628, 2106349, 2407256, 4212698, 4814512, 8425396, 9629024, 16850792, 33701584, 67403168]

約数ペア:

[(1, 67403168), (2, 33701584), (4, 16850792), (7, 9629024), (8, 8425396), (14, 4814512), (16, 4212698), (28, 2407256), (32, 2106349), (56, 1203628), (112, 601814), (131, 514528), (224, 300907), (262, 257264), (524, 128632), (917, 73504), (1048, 64316), (1834, 36752), (2096, 32158), (2297, 29344), (3668, 18376), (4192, 16079), (4594, 14672), (7336, 9188)]