71185608

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 215913600

約数和(自身を除く): 144727992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 101, 104, 108, 117, 156, 202, 216, 234, 251, 303, 312, 351, 404, 468, 502, 606, 702, 753, 808, 909, 936, 1004, 1212, 1313, 1404, 1506, 1818, 2008, 2259, 2424, 2626, 2727, 2808, 3012, 3263, 3636, 3939, 4518, 5252, 5454, 6024, 6526, 6777, 7272, 7878, 9036, 9789, 10504, 10908, 11817, 13052, 13554, 15756, 18072, 19578, 21816, 23634, 25351, 26104, 27108, 29367, 31512, 35451, 39156, 47268, 50702, 54216, 58734, 70902, 76053, 78312, 88101, 94536, 101404, 117468, 141804, 152106, 176202, 202808, 228159, 234936, 283608, 304212, 329563, 352404, 456318, 608424, 659126, 684477, 704808, 912636, 988689, 1318252, 1368954, 1825272, 1977378, 2636504, 2737908, 2966067, 3954756, 5475816, 5932134, 7909512, 8898201, 11864268, 17796402, 23728536, 35592804, 71185608]

約数ペア:

[(1, 71185608), (2, 35592804), (3, 23728536), (4, 17796402), (6, 11864268), (8, 8898201), (9, 7909512), (12, 5932134), (13, 5475816), (18, 3954756), (24, 2966067), (26, 2737908), (27, 2636504), (36, 1977378), (39, 1825272), (52, 1368954), (54, 1318252), (72, 988689), (78, 912636), (101, 704808), (104, 684477), (108, 659126), (117, 608424), (156, 456318), (202, 352404), (216, 329563), (234, 304212), (251, 283608), (303, 234936), (312, 228159), (351, 202808), (404, 176202), (468, 152106), (502, 141804), (606, 117468), (702, 101404), (753, 94536), (808, 88101), (909, 78312), (936, 76053), (1004, 70902), (1212, 58734), (1313, 54216), (1404, 50702), (1506, 47268), (1818, 39156), (2008, 35451), (2259, 31512), (2424, 29367), (2626, 27108), (2727, 26104), (2808, 25351), (3012, 23634), (3263, 21816), (3636, 19578), (3939, 18072), (4518, 15756), (5252, 13554), (5454, 13052), (6024, 11817), (6526, 10908), (6777, 10504), (7272, 9789), (7878, 9036)]