76780886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9811}}^1$

素因数の和:9876

約数の個数: 32

約数和(自身を含む): 145060608

約数和(自身を除く): 68279722

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 9811, 19622, 68677, 127543, 137354, 255086, 421873, 843746, 892801, 1785602, 2953111, 5484349, 5906222, 10968698, 38390443, 76780886]

約数ペア:

[(1, 76780886), (2, 38390443), (7, 10968698), (13, 5906222), (14, 5484349), (26, 2953111), (43, 1785602), (86, 892801), (91, 843746), (182, 421873), (301, 255086), (559, 137354), (602, 127543), (1118, 68677), (3913, 19622), (7826, 9811)]