73079972

素因数分解:

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

素因数の和:2280

約数の個数: 36

約数和(自身を含む): 149672880

約数和(自身を除く): 76592908

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 716, 1253, 2083, 2506, 4166, 5012, 8332, 8771, 14581, 17542, 29162, 35084, 58324, 102067, 204134, 372857, 408268, 745714, 1491428, 2609999, 5219998, 10439996, 18269993, 36539986, 73079972]

約数ペア:

[(1, 73079972), (2, 36539986), (4, 18269993), (7, 10439996), (14, 5219998), (28, 2609999), (49, 1491428), (98, 745714), (179, 408268), (196, 372857), (358, 204134), (716, 102067), (1253, 58324), (2083, 35084), (2506, 29162), (4166, 17542), (5012, 14581), (8332, 8771)]