67133440

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 112

約数和(自身を含む): 176936400

約数和(自身を除く): 109802960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 149, 160, 176, 220, 256, 298, 320, 352, 440, 512, 596, 640, 704, 745, 880, 1024, 1192, 1280, 1408, 1490, 1639, 1760, 2048, 2384, 2560, 2816, 2980, 3278, 3520, 4096, 4768, 5120, 5632, 5960, 6556, 7040, 8192, 8195, 9536, 10240, 11264, 11920, 13112, 14080, 16390, 19072, 20480, 22528, 23840, 26224, 28160, 32780, 38144, 40960, 45056, 47680, 52448, 56320, 65560, 76288, 90112, 95360, 104896, 112640, 131120, 152576, 190720, 209792, 225280, 262240, 305152, 381440, 419584, 450560, 524480, 610304, 762880, 839168, 1048960, 1220608, 1525760, 1678336, 2097920, 3051520, 3356672, 4195840, 6103040, 6713344, 8391680, 13426688, 16783360, 33566720, 67133440]

約数ペア:

[(1, 67133440), (2, 33566720), (4, 16783360), (5, 13426688), (8, 8391680), (10, 6713344), (11, 6103040), (16, 4195840), (20, 3356672), (22, 3051520), (32, 2097920), (40, 1678336), (44, 1525760), (55, 1220608), (64, 1048960), (80, 839168), (88, 762880), (110, 610304), (128, 524480), (149, 450560), (160, 419584), (176, 381440), (220, 305152), (256, 262240), (298, 225280), (320, 209792), (352, 190720), (440, 152576), (512, 131120), (596, 112640), (640, 104896), (704, 95360), (745, 90112), (880, 76288), (1024, 65560), (1192, 56320), (1280, 52448), (1408, 47680), (1490, 45056), (1639, 40960), (1760, 38144), (2048, 32780), (2384, 28160), (2560, 26224), (2816, 23840), (2980, 22528), (3278, 20480), (3520, 19072), (4096, 16390), (4768, 14080), (5120, 13112), (5632, 11920), (5960, 11264), (6556, 10240), (7040, 9536), (8192, 8195)]