65767744

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2103

約数の個数: 56

約数和(自身を含む): 151270208

約数和(自身を除く): 85502464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2011, 2044, 2336, 4022, 4088, 4672, 8044, 8176, 14077, 16088, 16352, 28154, 32176, 32704, 56308, 64352, 112616, 128704, 146803, 225232, 293606, 450464, 587212, 900928, 1027621, 1174424, 2055242, 2348848, 4110484, 4697696, 8220968, 9395392, 16441936, 32883872, 65767744]

約数ペア:

[(1, 65767744), (2, 32883872), (4, 16441936), (7, 9395392), (8, 8220968), (14, 4697696), (16, 4110484), (28, 2348848), (32, 2055242), (56, 1174424), (64, 1027621), (73, 900928), (112, 587212), (146, 450464), (224, 293606), (292, 225232), (448, 146803), (511, 128704), (584, 112616), (1022, 64352), (1168, 56308), (2011, 32704), (2044, 32176), (2336, 28154), (4022, 16352), (4088, 16088), (4672, 14077), (8044, 8176)]