78435042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2969}}^1$

素因数の和:3035

約数の個数: 64

約数和(自身を含む): 195022080

約数和(自身を除く): 116587038

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 357, 518, 629, 714, 777, 1258, 1554, 1887, 2969, 3774, 4403, 5938, 8806, 8907, 13209, 17814, 20783, 26418, 41566, 50473, 62349, 100946, 109853, 124698, 151419, 219706, 302838, 329559, 353311, 659118, 706622, 768971, 1059933, 1537942, 1867501, 2119866, 2306913, 3735002, 4613826, 5602503, 11205006, 13072507, 26145014, 39217521, 78435042]

約数ペア:

[(1, 78435042), (2, 39217521), (3, 26145014), (6, 13072507), (7, 11205006), (14, 5602503), (17, 4613826), (21, 3735002), (34, 2306913), (37, 2119866), (42, 1867501), (51, 1537942), (74, 1059933), (102, 768971), (111, 706622), (119, 659118), (222, 353311), (238, 329559), (259, 302838), (357, 219706), (518, 151419), (629, 124698), (714, 109853), (777, 100946), (1258, 62349), (1554, 50473), (1887, 41566), (2969, 26418), (3774, 20783), (4403, 17814), (5938, 13209), (8806, 8907)]