72002304

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:983

約数の個数: 144

約数和(自身を含む): 232525440

約数和(自身を除く): 160523136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 947, 1056, 1152, 1188, 1408, 1584, 1728, 1894, 2112, 2304, 2376, 2816, 2841, 3168, 3456, 3788, 4224, 4752, 5682, 6336, 6912, 7576, 8448, 8523, 9504, 10417, 11364, 12672, 15152, 17046, 19008, 20834, 22728, 25344, 25569, 30304, 31251, 34092, 38016, 41668, 45456, 51138, 60608, 62502, 68184, 76032, 83336, 90912, 93753, 102276, 121216, 125004, 136368, 166672, 181824, 187506, 204552, 242432, 250008, 272736, 281259, 333344, 363648, 375012, 409104, 500016, 545472, 562518, 666688, 727296, 750024, 818208, 1000032, 1090944, 1125036, 1333376, 1500048, 1636416, 2000064, 2181888, 2250072, 2666752, 3000096, 3272832, 4000128, 4500144, 6000192, 6545664, 8000256, 9000288, 12000384, 18000576, 24000768, 36001152, 72002304]

約数ペア:

[(1, 72002304), (2, 36001152), (3, 24000768), (4, 18000576), (6, 12000384), (8, 9000288), (9, 8000256), (11, 6545664), (12, 6000192), (16, 4500144), (18, 4000128), (22, 3272832), (24, 3000096), (27, 2666752), (32, 2250072), (33, 2181888), (36, 2000064), (44, 1636416), (48, 1500048), (54, 1333376), (64, 1125036), (66, 1090944), (72, 1000032), (88, 818208), (96, 750024), (99, 727296), (108, 666688), (128, 562518), (132, 545472), (144, 500016), (176, 409104), (192, 375012), (198, 363648), (216, 333344), (256, 281259), (264, 272736), (288, 250008), (297, 242432), (352, 204552), (384, 187506), (396, 181824), (432, 166672), (528, 136368), (576, 125004), (594, 121216), (704, 102276), (768, 93753), (792, 90912), (864, 83336), (947, 76032), (1056, 68184), (1152, 62502), (1188, 60608), (1408, 51138), (1584, 45456), (1728, 41668), (1894, 38016), (2112, 34092), (2304, 31251), (2376, 30304), (2816, 25569), (2841, 25344), (3168, 22728), (3456, 20834), (3788, 19008), (4224, 17046), (4752, 15152), (5682, 12672), (6336, 11364), (6912, 10417), (7576, 9504), (8448, 8523)]