77398984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{744221}}^1$

素因数の和:744240

約数の個数: 16

約数和(自身を含む): 156286620

約数和(自身を除く): 78887636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 744221, 1488442, 2976884, 5953768, 9674873, 19349746, 38699492, 77398984]

約数ペア:

[(1, 77398984), (2, 38699492), (4, 19349746), (8, 9674873), (13, 5953768), (26, 2976884), (52, 1488442), (104, 744221)]