82473468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 250967808

約数和(自身を除く): 168494340

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 49, 66, 77, 82, 84, 98, 123, 132, 147, 154, 164, 196, 231, 246, 287, 294, 308, 311, 451, 462, 492, 539, 574, 588, 622, 861, 902, 924, 933, 1078, 1148, 1244, 1353, 1617, 1722, 1804, 1866, 2009, 2156, 2177, 2706, 3157, 3234, 3421, 3444, 3732, 4018, 4354, 5412, 6027, 6314, 6468, 6531, 6842, 8036, 8708, 9471, 10263, 12054, 12628, 12751, 13062, 13684, 15239, 18942, 20526, 22099, 23947, 24108, 25502, 26124, 30478, 37884, 38253, 41052, 44198, 45717, 47894, 51004, 60956, 66297, 71841, 76506, 88396, 89257, 91434, 95788, 132594, 140261, 143682, 153012, 167629, 178514, 182868, 265188, 267771, 280522, 287364, 335258, 357028, 420783, 502887, 535542, 561044, 624799, 670516, 841566, 981827, 1005774, 1071084, 1249598, 1683132, 1874397, 1963654, 2011548, 2499196, 2945481, 3748794, 3927308, 5890962, 6872789, 7497588, 11781924, 13745578, 20618367, 27491156, 41236734, 82473468]

約数ペア:

[(1, 82473468), (2, 41236734), (3, 27491156), (4, 20618367), (6, 13745578), (7, 11781924), (11, 7497588), (12, 6872789), (14, 5890962), (21, 3927308), (22, 3748794), (28, 2945481), (33, 2499196), (41, 2011548), (42, 1963654), (44, 1874397), (49, 1683132), (66, 1249598), (77, 1071084), (82, 1005774), (84, 981827), (98, 841566), (123, 670516), (132, 624799), (147, 561044), (154, 535542), (164, 502887), (196, 420783), (231, 357028), (246, 335258), (287, 287364), (294, 280522), (308, 267771), (311, 265188), (451, 182868), (462, 178514), (492, 167629), (539, 153012), (574, 143682), (588, 140261), (622, 132594), (861, 95788), (902, 91434), (924, 89257), (933, 88396), (1078, 76506), (1148, 71841), (1244, 66297), (1353, 60956), (1617, 51004), (1722, 47894), (1804, 45717), (1866, 44198), (2009, 41052), (2156, 38253), (2177, 37884), (2706, 30478), (3157, 26124), (3234, 25502), (3421, 24108), (3444, 23947), (3732, 22099), (4018, 20526), (4354, 18942), (5412, 15239), (6027, 13684), (6314, 13062), (6468, 12751), (6531, 12628), (6842, 12054), (8036, 10263), (8708, 9471)]