77020266

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{30491}}^1$

素因数の和:30917

約数の個数: 16

約数和(自身を含む): 154411488

約数和(自身を除く): 77391222

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 30491, 60982, 91473, 182946, 12836711, 25673422, 38510133, 77020266]

約数ペア:

[(1, 77020266), (2, 38510133), (3, 25673422), (6, 12836711), (421, 182946), (842, 91473), (1263, 60982), (2526, 30491)]