77106176

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 88

約数和(自身を含む): 182363136

約数和(自身を除く): 105256960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 347, 434, 448, 496, 512, 694, 868, 896, 992, 1024, 1388, 1736, 1792, 1984, 2429, 2776, 3472, 3584, 3968, 4858, 5552, 6944, 7168, 7936, 9716, 10757, 11104, 13888, 15872, 19432, 21514, 22208, 27776, 31744, 38864, 43028, 44416, 55552, 75299, 77728, 86056, 88832, 111104, 150598, 155456, 172112, 177664, 222208, 301196, 310912, 344224, 355328, 602392, 621824, 688448, 1204784, 1243648, 1376896, 2409568, 2487296, 2753792, 4819136, 5507584, 9638272, 11015168, 19276544, 38553088, 77106176]

約数ペア:

[(1, 77106176), (2, 38553088), (4, 19276544), (7, 11015168), (8, 9638272), (14, 5507584), (16, 4819136), (28, 2753792), (31, 2487296), (32, 2409568), (56, 1376896), (62, 1243648), (64, 1204784), (112, 688448), (124, 621824), (128, 602392), (217, 355328), (224, 344224), (248, 310912), (256, 301196), (347, 222208), (434, 177664), (448, 172112), (496, 155456), (512, 150598), (694, 111104), (868, 88832), (896, 86056), (992, 77728), (1024, 75299), (1388, 55552), (1736, 44416), (1792, 43028), (1984, 38864), (2429, 31744), (2776, 27776), (3472, 22208), (3584, 21514), (3968, 19432), (4858, 15872), (5552, 13888), (6944, 11104), (7168, 10757), (7936, 9716)]