83622616

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 210145320

約数和(自身を除く): 126522704

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 43, 44, 49, 56, 77, 82, 86, 88, 98, 121, 154, 164, 172, 196, 242, 287, 301, 308, 328, 344, 392, 451, 473, 484, 539, 574, 602, 616, 847, 902, 946, 968, 1078, 1148, 1204, 1694, 1763, 1804, 1892, 2009, 2107, 2156, 2296, 2408, 3157, 3311, 3388, 3526, 3608, 3784, 4018, 4214, 4312, 4961, 5203, 5929, 6314, 6622, 6776, 7052, 8036, 8428, 9922, 10406, 11858, 12341, 12628, 13244, 14104, 16072, 16856, 19393, 19844, 20812, 22099, 23177, 23716, 24682, 25256, 26488, 34727, 36421, 38786, 39688, 41624, 44198, 46354, 47432, 49364, 69454, 72842, 77572, 86387, 88396, 92708, 98728, 135751, 138908, 145684, 155144, 172774, 176792, 185416, 213323, 243089, 254947, 271502, 277816, 291368, 345548, 426646, 486178, 509894, 543004, 691096, 853292, 950257, 972356, 1019788, 1086008, 1493261, 1706584, 1900514, 1944712, 2039576, 2986522, 3801028, 5973044, 7602056, 10452827, 11946088, 20905654, 41811308, 83622616]

約数ペア:

[(1, 83622616), (2, 41811308), (4, 20905654), (7, 11946088), (8, 10452827), (11, 7602056), (14, 5973044), (22, 3801028), (28, 2986522), (41, 2039576), (43, 1944712), (44, 1900514), (49, 1706584), (56, 1493261), (77, 1086008), (82, 1019788), (86, 972356), (88, 950257), (98, 853292), (121, 691096), (154, 543004), (164, 509894), (172, 486178), (196, 426646), (242, 345548), (287, 291368), (301, 277816), (308, 271502), (328, 254947), (344, 243089), (392, 213323), (451, 185416), (473, 176792), (484, 172774), (539, 155144), (574, 145684), (602, 138908), (616, 135751), (847, 98728), (902, 92708), (946, 88396), (968, 86387), (1078, 77572), (1148, 72842), (1204, 69454), (1694, 49364), (1763, 47432), (1804, 46354), (1892, 44198), (2009, 41624), (2107, 39688), (2156, 38786), (2296, 36421), (2408, 34727), (3157, 26488), (3311, 25256), (3388, 24682), (3526, 23716), (3608, 23177), (3784, 22099), (4018, 20812), (4214, 19844), (4312, 19393), (4961, 16856), (5203, 16072), (5929, 14104), (6314, 13244), (6622, 12628), (6776, 12341), (7052, 11858), (8036, 10406), (8428, 9922)]