80577684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3037}}^1$

素因数の和:3125

約数の個数: 72

約数和(自身を含む): 225589728

約数和(自身を除く): 145012044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 198, 201, 268, 396, 402, 603, 737, 804, 1206, 1474, 2211, 2412, 2948, 3037, 4422, 6074, 6633, 8844, 9111, 12148, 13266, 18222, 26532, 27333, 33407, 36444, 54666, 66814, 100221, 109332, 133628, 200442, 203479, 300663, 400884, 406958, 601326, 610437, 813916, 1202652, 1220874, 1831311, 2238269, 2441748, 3662622, 4476538, 6714807, 7325244, 8953076, 13429614, 20144421, 26859228, 40288842, 80577684]

約数ペア:

[(1, 80577684), (2, 40288842), (3, 26859228), (4, 20144421), (6, 13429614), (9, 8953076), (11, 7325244), (12, 6714807), (18, 4476538), (22, 3662622), (33, 2441748), (36, 2238269), (44, 1831311), (66, 1220874), (67, 1202652), (99, 813916), (132, 610437), (134, 601326), (198, 406958), (201, 400884), (268, 300663), (396, 203479), (402, 200442), (603, 133628), (737, 109332), (804, 100221), (1206, 66814), (1474, 54666), (2211, 36444), (2412, 33407), (2948, 27333), (3037, 26532), (4422, 18222), (6074, 13266), (6633, 12148), (8844, 9111)]