64007176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16229}}^1$

素因数の和:16281

約数の個数: 32

約数和(自身を含む): 131463000

約数和(自身を除く): 67455824

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 16229, 32458, 64916, 129832, 275893, 470641, 551786, 941282, 1103572, 1882564, 2207144, 3765128, 8000897, 16001794, 32003588, 64007176]

約数ペア:

[(1, 64007176), (2, 32003588), (4, 16001794), (8, 8000897), (17, 3765128), (29, 2207144), (34, 1882564), (58, 1103572), (68, 941282), (116, 551786), (136, 470641), (232, 275893), (493, 129832), (986, 64916), (1972, 32458), (3944, 16229)]