80866368

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12763}}^1$

素因数の和:12792

約数の個数: 84

約数和(自身を含む): 252880368

約数和(自身を除く): 172014000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 12763, 25526, 38289, 51052, 76578, 102104, 114867, 140393, 153156, 204208, 229734, 280786, 306312, 408416, 421179, 459468, 561572, 612624, 816832, 842358, 918936, 1123144, 1225248, 1263537, 1684716, 1837872, 2246288, 2450496, 2527074, 3369432, 3675744, 4492576, 5054148, 6738864, 7351488, 8985152, 10108296, 13477728, 20216592, 26955456, 40433184, 80866368]

約数ペア:

[(1, 80866368), (2, 40433184), (3, 26955456), (4, 20216592), (6, 13477728), (8, 10108296), (9, 8985152), (11, 7351488), (12, 6738864), (16, 5054148), (18, 4492576), (22, 3675744), (24, 3369432), (32, 2527074), (33, 2450496), (36, 2246288), (44, 1837872), (48, 1684716), (64, 1263537), (66, 1225248), (72, 1123144), (88, 918936), (96, 842358), (99, 816832), (132, 612624), (144, 561572), (176, 459468), (192, 421179), (198, 408416), (264, 306312), (288, 280786), (352, 229734), (396, 204208), (528, 153156), (576, 140393), (704, 114867), (792, 102104), (1056, 76578), (1584, 51052), (2112, 38289), (3168, 25526), (6336, 12763)]