68379773

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6779}}^1$

素因数の和:6928

約数の個数: 16

約数和(自身を含む): 85916160

約数和(自身を除く): 17536387

約数列:

[1, 7, 11, 77, 131, 917, 1441, 6779, 10087, 47453, 74569, 521983, 888049, 6216343, 9768539, 68379773]

約数ペア:

[(1, 68379773), (7, 9768539), (11, 6216343), (77, 888049), (131, 521983), (917, 74569), (1441, 47453), (6779, 10087)]