80358712

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13411}}^1$

素因数の和:13531

約数の個数: 32

約数和(自身を含む): 173819520

約数和(自身を除く): 93460808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 13411, 26822, 53644, 93877, 107288, 187754, 375508, 751016, 1434977, 2869954, 5739908, 10044839, 11479816, 20089678, 40179356, 80358712]

約数ペア:

[(1, 80358712), (2, 40179356), (4, 20089678), (7, 11479816), (8, 10044839), (14, 5739908), (28, 2869954), (56, 1434977), (107, 751016), (214, 375508), (428, 187754), (749, 107288), (856, 93877), (1498, 53644), (2996, 26822), (5992, 13411)]