64892464

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6367}}^1$

素因数の和:6402

約数の個数: 60

約数和(自身を含む): 157531584

約数和(自身を除く): 92639120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6367, 10192, 12734, 25468, 44569, 50936, 82771, 89138, 101872, 165542, 178276, 311983, 331084, 356552, 579397, 623966, 662168, 713104, 1158794, 1247932, 1324336, 2317588, 2495864, 4055779, 4635176, 4991728, 8111558, 9270352, 16223116, 32446232, 64892464]

約数ペア:

[(1, 64892464), (2, 32446232), (4, 16223116), (7, 9270352), (8, 8111558), (13, 4991728), (14, 4635176), (16, 4055779), (26, 2495864), (28, 2317588), (49, 1324336), (52, 1247932), (56, 1158794), (91, 713104), (98, 662168), (104, 623966), (112, 579397), (182, 356552), (196, 331084), (208, 311983), (364, 178276), (392, 165542), (637, 101872), (728, 89138), (784, 82771), (1274, 50936), (1456, 44569), (2548, 25468), (5096, 12734), (6367, 10192)]