89002188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{709}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 246551760

約数和(自身を除く): 157549572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 317, 396, 634, 709, 951, 1268, 1418, 1902, 2127, 2836, 2853, 3487, 3804, 4254, 5706, 6381, 6974, 7799, 8508, 10461, 11412, 12762, 13948, 15598, 20922, 23397, 25524, 31196, 31383, 41844, 46794, 62766, 70191, 93588, 125532, 140382, 224753, 280764, 449506, 674259, 899012, 1348518, 2022777, 2472283, 2697036, 4045554, 4944566, 7416849, 8091108, 9889132, 14833698, 22250547, 29667396, 44501094, 89002188]

約数ペア:

[(1, 89002188), (2, 44501094), (3, 29667396), (4, 22250547), (6, 14833698), (9, 9889132), (11, 8091108), (12, 7416849), (18, 4944566), (22, 4045554), (33, 2697036), (36, 2472283), (44, 2022777), (66, 1348518), (99, 899012), (132, 674259), (198, 449506), (317, 280764), (396, 224753), (634, 140382), (709, 125532), (951, 93588), (1268, 70191), (1418, 62766), (1902, 46794), (2127, 41844), (2836, 31383), (2853, 31196), (3487, 25524), (3804, 23397), (4254, 20922), (5706, 15598), (6381, 13948), (6974, 12762), (7799, 11412), (8508, 10461)]