83519968

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2083}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 189060480

約数和(自身を除く): 105540512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 1253, 1432, 2083, 2506, 2864, 4166, 5012, 5728, 8332, 10024, 14581, 16664, 20048, 29162, 33328, 40096, 58324, 66656, 116648, 233296, 372857, 466592, 745714, 1491428, 2609999, 2982856, 5219998, 5965712, 10439996, 11931424, 20879992, 41759984, 83519968]

約数ペア:

[(1, 83519968), (2, 41759984), (4, 20879992), (7, 11931424), (8, 10439996), (14, 5965712), (16, 5219998), (28, 2982856), (32, 2609999), (56, 1491428), (112, 745714), (179, 466592), (224, 372857), (358, 233296), (716, 116648), (1253, 66656), (1432, 58324), (2083, 40096), (2506, 33328), (2864, 29162), (4166, 20048), (5012, 16664), (5728, 14581), (8332, 10024)]