66985776

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3291

約数の個数: 120

約数和(自身を含む): 220308816

約数和(自身を除く): 153323040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3253, 3432, 5148, 6506, 6864, 9759, 10296, 13012, 19518, 20592, 26024, 29277, 35783, 39036, 42289, 52048, 58554, 71566, 78072, 84578, 107349, 117108, 126867, 143132, 156144, 169156, 214698, 234216, 253734, 286264, 322047, 338312, 380601, 429396, 465179, 468432, 507468, 572528, 644094, 676624, 761202, 858792, 930358, 1014936, 1288188, 1395537, 1522404, 1717584, 1860716, 2029872, 2576376, 2791074, 3044808, 3721432, 4186611, 5152752, 5582148, 6089616, 7442864, 8373222, 11164296, 16746444, 22328592, 33492888, 66985776]

約数ペア:

[(1, 66985776), (2, 33492888), (3, 22328592), (4, 16746444), (6, 11164296), (8, 8373222), (9, 7442864), (11, 6089616), (12, 5582148), (13, 5152752), (16, 4186611), (18, 3721432), (22, 3044808), (24, 2791074), (26, 2576376), (33, 2029872), (36, 1860716), (39, 1717584), (44, 1522404), (48, 1395537), (52, 1288188), (66, 1014936), (72, 930358), (78, 858792), (88, 761202), (99, 676624), (104, 644094), (117, 572528), (132, 507468), (143, 468432), (144, 465179), (156, 429396), (176, 380601), (198, 338312), (208, 322047), (234, 286264), (264, 253734), (286, 234216), (312, 214698), (396, 169156), (429, 156144), (468, 143132), (528, 126867), (572, 117108), (624, 107349), (792, 84578), (858, 78072), (936, 71566), (1144, 58554), (1287, 52048), (1584, 42289), (1716, 39036), (1872, 35783), (2288, 29277), (2574, 26024), (3253, 20592), (3432, 19518), (5148, 13012), (6506, 10296), (6864, 9759)]