67581018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 163897344

約数和(自身を除く): 96316326

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 47, 51, 74, 94, 102, 111, 127, 141, 153, 222, 254, 282, 306, 333, 381, 423, 629, 666, 762, 799, 846, 1143, 1258, 1598, 1739, 1887, 2159, 2286, 2397, 3478, 3774, 4318, 4699, 4794, 5217, 5661, 5969, 6477, 7191, 9398, 10434, 11322, 11938, 12954, 14097, 14382, 15651, 17907, 19431, 28194, 29563, 31302, 35814, 38862, 42291, 53721, 59126, 79883, 84582, 88689, 101473, 107442, 159766, 177378, 202946, 220853, 239649, 266067, 304419, 441706, 479298, 532134, 608838, 662559, 718947, 913257, 1325118, 1437894, 1826514, 1987677, 3754501, 3975354, 7509002, 11263503, 22527006, 33790509, 67581018]

約数ペア:

[(1, 67581018), (2, 33790509), (3, 22527006), (6, 11263503), (9, 7509002), (17, 3975354), (18, 3754501), (34, 1987677), (37, 1826514), (47, 1437894), (51, 1325118), (74, 913257), (94, 718947), (102, 662559), (111, 608838), (127, 532134), (141, 479298), (153, 441706), (222, 304419), (254, 266067), (282, 239649), (306, 220853), (333, 202946), (381, 177378), (423, 159766), (629, 107442), (666, 101473), (762, 88689), (799, 84582), (846, 79883), (1143, 59126), (1258, 53721), (1598, 42291), (1739, 38862), (1887, 35814), (2159, 31302), (2286, 29563), (2397, 28194), (3478, 19431), (3774, 17907), (4318, 15651), (4699, 14382), (4794, 14097), (5217, 12954), (5661, 11938), (5969, 11322), (6477, 10434), (7191, 9398)]