91071252

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 241244640

約数和(自身を除く): 150173388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 332, 348, 498, 522, 747, 996, 1044, 1051, 1494, 2102, 2407, 2988, 3153, 4204, 4814, 6306, 7221, 9459, 9628, 12612, 14442, 18918, 21663, 28884, 30479, 37836, 43326, 60958, 86652, 87233, 91437, 121916, 174466, 182874, 261699, 274311, 348932, 365748, 523398, 548622, 785097, 1046796, 1097244, 1570194, 2529757, 3140388, 5059514, 7589271, 10119028, 15178542, 22767813, 30357084, 45535626, 91071252]

約数ペア:

[(1, 91071252), (2, 45535626), (3, 30357084), (4, 22767813), (6, 15178542), (9, 10119028), (12, 7589271), (18, 5059514), (29, 3140388), (36, 2529757), (58, 1570194), (83, 1097244), (87, 1046796), (116, 785097), (166, 548622), (174, 523398), (249, 365748), (261, 348932), (332, 274311), (348, 261699), (498, 182874), (522, 174466), (747, 121916), (996, 91437), (1044, 87233), (1051, 86652), (1494, 60958), (2102, 43326), (2407, 37836), (2988, 30479), (3153, 28884), (4204, 21663), (4814, 18918), (6306, 14442), (7221, 12612), (9459, 9628)]