64000552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 151165440

約数和(自身を除く): 87164888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 107, 154, 214, 308, 428, 616, 749, 856, 971, 1177, 1498, 1942, 2354, 2996, 3884, 4708, 5992, 6797, 7768, 8239, 9416, 10681, 13594, 16478, 21362, 27188, 32956, 42724, 54376, 65912, 74767, 85448, 103897, 149534, 207794, 299068, 415588, 598136, 727279, 831176, 1142867, 1454558, 2285734, 2909116, 4571468, 5818232, 8000069, 9142936, 16000138, 32000276, 64000552]

約数ペア:

[(1, 64000552), (2, 32000276), (4, 16000138), (7, 9142936), (8, 8000069), (11, 5818232), (14, 4571468), (22, 2909116), (28, 2285734), (44, 1454558), (56, 1142867), (77, 831176), (88, 727279), (107, 598136), (154, 415588), (214, 299068), (308, 207794), (428, 149534), (616, 103897), (749, 85448), (856, 74767), (971, 65912), (1177, 54376), (1498, 42724), (1942, 32956), (2354, 27188), (2996, 21362), (3884, 16478), (4708, 13594), (5992, 10681), (6797, 9416), (7768, 8239)]