84491856

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1641

約数の個数: 80

約数和(自身を含む): 244537920

約数和(自身を除く): 160046064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1493, 1572, 2096, 2358, 2986, 3144, 3537, 4479, 4716, 5972, 6288, 7074, 8958, 9432, 11944, 13437, 14148, 17916, 18864, 23888, 26874, 28296, 35832, 40311, 53748, 56592, 71664, 80622, 107496, 161244, 195583, 214992, 322488, 391166, 586749, 644976, 782332, 1173498, 1564664, 1760247, 2346996, 3129328, 3520494, 4693992, 5280741, 7040988, 9387984, 10561482, 14081976, 21122964, 28163952, 42245928, 84491856]

約数ペア:

[(1, 84491856), (2, 42245928), (3, 28163952), (4, 21122964), (6, 14081976), (8, 10561482), (9, 9387984), (12, 7040988), (16, 5280741), (18, 4693992), (24, 3520494), (27, 3129328), (36, 2346996), (48, 1760247), (54, 1564664), (72, 1173498), (108, 782332), (131, 644976), (144, 586749), (216, 391166), (262, 322488), (393, 214992), (432, 195583), (524, 161244), (786, 107496), (1048, 80622), (1179, 71664), (1493, 56592), (1572, 53748), (2096, 40311), (2358, 35832), (2986, 28296), (3144, 26874), (3537, 23888), (4479, 18864), (4716, 17916), (5972, 14148), (6288, 13437), (7074, 11944), (8958, 9432)]