63228198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 142331904

約数和(自身を除く): 79103706

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 103, 131, 142, 206, 213, 262, 309, 393, 426, 618, 781, 786, 1133, 1441, 1562, 2266, 2343, 2882, 3399, 4323, 4686, 6798, 7313, 8646, 9301, 13493, 14626, 18602, 21939, 26986, 27903, 40479, 43878, 55806, 80443, 80958, 102311, 148423, 160886, 204622, 241329, 296846, 306933, 445269, 482658, 613866, 890538, 958003, 1916006, 2874009, 5748018, 10538033, 21076066, 31614099, 63228198]

約数ペア:

[(1, 63228198), (2, 31614099), (3, 21076066), (6, 10538033), (11, 5748018), (22, 2874009), (33, 1916006), (66, 958003), (71, 890538), (103, 613866), (131, 482658), (142, 445269), (206, 306933), (213, 296846), (262, 241329), (309, 204622), (393, 160886), (426, 148423), (618, 102311), (781, 80958), (786, 80443), (1133, 55806), (1441, 43878), (1562, 40479), (2266, 27903), (2343, 26986), (2882, 21939), (3399, 18602), (4323, 14626), (4686, 13493), (6798, 9301), (7313, 8646)]