84913504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12007}}^1$

素因数の和:12047

約数の個数: 48

約数和(自身を含む): 190639008

約数和(自身を除く): 105725504

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 12007, 24014, 48028, 96056, 156091, 192112, 204119, 312182, 384224, 408238, 624364, 816476, 1248728, 1632952, 2497456, 2653547, 3265904, 4994912, 5307094, 6531808, 10614188, 21228376, 42456752, 84913504]

約数ペア:

[(1, 84913504), (2, 42456752), (4, 21228376), (8, 10614188), (13, 6531808), (16, 5307094), (17, 4994912), (26, 3265904), (32, 2653547), (34, 2497456), (52, 1632952), (68, 1248728), (104, 816476), (136, 624364), (208, 408238), (221, 384224), (272, 312182), (416, 204119), (442, 192112), (544, 156091), (884, 96056), (1768, 48028), (3536, 24014), (7072, 12007)]