77642504

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{23053}}^1$

素因数の和:23480

約数の個数: 16

約数和(自身を含む): 145931820

約数和(自身を除く): 68289316

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 23053, 46106, 92212, 184424, 9705313, 19410626, 38821252, 77642504]

約数ペア:

[(1, 77642504), (2, 38821252), (4, 19410626), (8, 9705313), (421, 184424), (842, 92212), (1684, 46106), (3368, 23053)]