79743376

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 158454144

約数和(自身を除く): 78710768

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 271, 347, 424, 542, 694, 848, 1084, 1388, 2168, 2776, 4336, 5552, 14363, 18391, 28726, 36782, 57452, 73564, 94037, 114904, 147128, 188074, 229808, 294256, 376148, 752296, 1504592, 4983961, 9967922, 19935844, 39871688, 79743376]

約数ペア:

[(1, 79743376), (2, 39871688), (4, 19935844), (8, 9967922), (16, 4983961), (53, 1504592), (106, 752296), (212, 376148), (271, 294256), (347, 229808), (424, 188074), (542, 147128), (694, 114904), (848, 94037), (1084, 73564), (1388, 57452), (2168, 36782), (2776, 28726), (4336, 18391), (5552, 14363)]