64180312

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10711}}^1$

素因数の和:10831

約数の個数: 32

約数和(自身を含む): 138827520

約数和(自身を除く): 74647208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 10711, 21422, 42844, 74977, 85688, 149954, 299908, 599816, 1146077, 2292154, 4584308, 8022539, 9168616, 16045078, 32090156, 64180312]

約数ペア:

[(1, 64180312), (2, 32090156), (4, 16045078), (7, 9168616), (8, 8022539), (14, 4584308), (28, 2292154), (56, 1146077), (107, 599816), (214, 299908), (428, 149954), (749, 85688), (856, 74977), (1498, 42844), (2996, 21422), (5992, 10711)]