77448968

素因数分解:

$2^3\times {\mathrm{2339}}^1\times {\mathrm{4139}}^1$

素因数の和:6484

約数の個数: 16

約数和(自身を含む): 145314000

約数和(自身を除く): 67865032

約数列:

[1, 2, 4, 8, 2339, 4139, 4678, 8278, 9356, 16556, 18712, 33112, 9681121, 19362242, 38724484, 77448968]

約数ペア:

[(1, 77448968), (2, 38724484), (4, 19362242), (8, 9681121), (2339, 33112), (4139, 18712), (4678, 16556), (8278, 9356)]