68777470

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{18439}}^1$

素因数の和:18819

約数の個数: 16

約数和(自身を含む): 124138080

約数和(自身を除く): 55360610

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 18439, 36878, 92195, 184390, 6877747, 13755494, 34388735, 68777470]

約数ペア:

[(1, 68777470), (2, 34388735), (5, 13755494), (10, 6877747), (373, 184390), (746, 92195), (1865, 36878), (3730, 18439)]