67818464

素因数分解:

$2^5\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1093}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 153282528

約数和(自身を除く): 85464064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 277, 554, 1093, 1108, 1939, 2186, 2216, 3878, 4372, 4432, 7651, 7756, 8744, 8864, 15302, 15512, 17488, 30604, 31024, 34976, 61208, 62048, 122416, 244832, 302761, 605522, 1211044, 2119327, 2422088, 4238654, 4844176, 8477308, 9688352, 16954616, 33909232, 67818464]

約数ペア:

[(1, 67818464), (2, 33909232), (4, 16954616), (7, 9688352), (8, 8477308), (14, 4844176), (16, 4238654), (28, 2422088), (32, 2119327), (56, 1211044), (112, 605522), (224, 302761), (277, 244832), (554, 122416), (1093, 62048), (1108, 61208), (1939, 34976), (2186, 31024), (2216, 30604), (3878, 17488), (4372, 15512), (4432, 15302), (7651, 8864), (7756, 8744)]