87384336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 245192640

約数和(自身を除く): 157808304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 1048, 1069, 1572, 1703, 2096, 2138, 3144, 3207, 3406, 4276, 5109, 6288, 6414, 6812, 8552, 10218, 12828, 13624, 13897, 17104, 20436, 25656, 27248, 27794, 40872, 41691, 51312, 55588, 81744, 83382, 111176, 140039, 166764, 222352, 280078, 333528, 420117, 560156, 667056, 840234, 1120312, 1680468, 1820507, 2240624, 3360936, 3641014, 5461521, 6721872, 7282028, 10923042, 14564056, 21846084, 29128112, 43692168, 87384336]

約数ペア:

[(1, 87384336), (2, 43692168), (3, 29128112), (4, 21846084), (6, 14564056), (8, 10923042), (12, 7282028), (13, 6721872), (16, 5461521), (24, 3641014), (26, 3360936), (39, 2240624), (48, 1820507), (52, 1680468), (78, 1120312), (104, 840234), (131, 667056), (156, 560156), (208, 420117), (262, 333528), (312, 280078), (393, 222352), (524, 166764), (624, 140039), (786, 111176), (1048, 83382), (1069, 81744), (1572, 55588), (1703, 51312), (2096, 41691), (2138, 40872), (3144, 27794), (3207, 27248), (3406, 25656), (4276, 20436), (5109, 17104), (6288, 13897), (6414, 13624), (6812, 12828), (8552, 10218)]