68738021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2467}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 79963200

約数和(自身を除く): 11225179

約数列:

[1, 11, 17, 149, 187, 1639, 2467, 2533, 27137, 27863, 41939, 367583, 461329, 4043413, 6248911, 68738021]

約数ペア:

[(1, 68738021), (11, 6248911), (17, 4043413), (149, 461329), (187, 367583), (1639, 41939), (2467, 27863), (2533, 27137)]