63971488

素因数分解:

$2^5\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1031}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 144595584

約数和(自身を除く): 80624096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 277, 554, 1031, 1108, 1939, 2062, 2216, 3878, 4124, 4432, 7217, 7756, 8248, 8864, 14434, 15512, 16496, 28868, 31024, 32992, 57736, 62048, 115472, 230944, 285587, 571174, 1142348, 1999109, 2284696, 3998218, 4569392, 7996436, 9138784, 15992872, 31985744, 63971488]

約数ペア:

[(1, 63971488), (2, 31985744), (4, 15992872), (7, 9138784), (8, 7996436), (14, 4569392), (16, 3998218), (28, 2284696), (32, 1999109), (56, 1142348), (112, 571174), (224, 285587), (277, 230944), (554, 115472), (1031, 62048), (1108, 57736), (1939, 32992), (2062, 31024), (2216, 28868), (3878, 16496), (4124, 15512), (4432, 14434), (7217, 8864), (7756, 8248)]