77068628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211727}}^1$

素因数の和:211751

約数の個数: 24

約数和(自身を含む): 165994752

約数和(自身を除く): 88926124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 211727, 423454, 846908, 1482089, 2752451, 2964178, 5504902, 5928356, 11009804, 19267157, 38534314, 77068628]

約数ペア:

[(1, 77068628), (2, 38534314), (4, 19267157), (7, 11009804), (13, 5928356), (14, 5504902), (26, 2964178), (28, 2752451), (52, 1482089), (91, 846908), (182, 423454), (364, 211727)]