68702919656

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{92893}}^1$

素因数の和:93234

約数の個数: 64

約数和(自身を含む): 150889582080

約数和(自身を除く): 82186662424

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 281, 329, 376, 562, 658, 1124, 1316, 1967, 2248, 2632, 3934, 7868, 13207, 15736, 26414, 52828, 92449, 92893, 105656, 184898, 185786, 369796, 371572, 650251, 739592, 743144, 1300502, 2601004, 4365971, 5202008, 8731942, 17463884, 26102933, 30561797, 34927768, 52205866, 61123594, 104411732, 122247188, 182720531, 208823464, 244494376, 365441062, 730882124, 1226837851, 1461764248, 2453675702, 4907351404, 8587864957, 9814702808, 17175729914, 34351459828, 68702919656]

約数ペア:

[(1, 68702919656), (2, 34351459828), (4, 17175729914), (7, 9814702808), (8, 8587864957), (14, 4907351404), (28, 2453675702), (47, 1461764248), (56, 1226837851), (94, 730882124), (188, 365441062), (281, 244494376), (329, 208823464), (376, 182720531), (562, 122247188), (658, 104411732), (1124, 61123594), (1316, 52205866), (1967, 34927768), (2248, 30561797), (2632, 26102933), (3934, 17463884), (7868, 8731942), (13207, 5202008), (15736, 4365971), (26414, 2601004), (52828, 1300502), (92449, 743144), (92893, 739592), (105656, 650251), (184898, 371572), (185786, 369796)]