69536768

素因数分解:

$2^{10}\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 88

約数和(自身を含む): 162122400

約数和(自身を除く): 92585632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 109, 112, 128, 178, 218, 224, 256, 356, 436, 448, 512, 623, 712, 763, 872, 896, 1024, 1246, 1424, 1526, 1744, 1792, 2492, 2848, 3052, 3488, 3584, 4984, 5696, 6104, 6976, 7168, 9701, 9968, 11392, 12208, 13952, 19402, 19936, 22784, 24416, 27904, 38804, 39872, 45568, 48832, 55808, 67907, 77608, 79744, 91136, 97664, 111616, 135814, 155216, 159488, 195328, 271628, 310432, 318976, 390656, 543256, 620864, 637952, 781312, 1086512, 1241728, 2173024, 2483456, 4346048, 4966912, 8692096, 9933824, 17384192, 34768384, 69536768]

約数ペア:

[(1, 69536768), (2, 34768384), (4, 17384192), (7, 9933824), (8, 8692096), (14, 4966912), (16, 4346048), (28, 2483456), (32, 2173024), (56, 1241728), (64, 1086512), (89, 781312), (109, 637952), (112, 620864), (128, 543256), (178, 390656), (218, 318976), (224, 310432), (256, 271628), (356, 195328), (436, 159488), (448, 155216), (512, 135814), (623, 111616), (712, 97664), (763, 91136), (872, 79744), (896, 77608), (1024, 67907), (1246, 55808), (1424, 48832), (1526, 45568), (1744, 39872), (1792, 38804), (2492, 27904), (2848, 24416), (3052, 22784), (3488, 19936), (3584, 19402), (4984, 13952), (5696, 12208), (6104, 11392), (6976, 9968), (7168, 9701)]