64305812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{811}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 115544352

約数和(自身を除く): 51238540

約数列:

[1, 2, 4, 43, 86, 172, 461, 811, 922, 1622, 1844, 3244, 19823, 34873, 39646, 69746, 79292, 139492, 373871, 747742, 1495484, 16076453, 32152906, 64305812]

約数ペア:

[(1, 64305812), (2, 32152906), (4, 16076453), (43, 1495484), (86, 747742), (172, 373871), (461, 139492), (811, 79292), (922, 69746), (1622, 39646), (1844, 34873), (3244, 19823)]