84627984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4129}}^1$

素因数の和:4208

約数の個数: 80

約数和(自身を含む): 254011520

約数和(自身を除く): 169383536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 4129, 5124, 6832, 8258, 10248, 12387, 16516, 20496, 24774, 28903, 33032, 49548, 57806, 66064, 86709, 99096, 115612, 173418, 198192, 231224, 251869, 346836, 462448, 503738, 693672, 755607, 1007476, 1387344, 1511214, 1763083, 2014952, 3022428, 3526166, 4029904, 5289249, 6044856, 7052332, 10578498, 12089712, 14104664, 21156996, 28209328, 42313992, 84627984]

約数ペア:

[(1, 84627984), (2, 42313992), (3, 28209328), (4, 21156996), (6, 14104664), (7, 12089712), (8, 10578498), (12, 7052332), (14, 6044856), (16, 5289249), (21, 4029904), (24, 3526166), (28, 3022428), (42, 2014952), (48, 1763083), (56, 1511214), (61, 1387344), (84, 1007476), (112, 755607), (122, 693672), (168, 503738), (183, 462448), (244, 346836), (336, 251869), (366, 231224), (427, 198192), (488, 173418), (732, 115612), (854, 99096), (976, 86709), (1281, 66064), (1464, 57806), (1708, 49548), (2562, 33032), (2928, 28903), (3416, 24774), (4129, 20496), (5124, 16516), (6832, 12387), (8258, 10248)]