77319426

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181501}}^1$

素因数の和:181577

約数の個数: 16

約数和(自身を含む): 156817728

約数和(自身を除く): 79498302

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 181501, 363002, 544503, 1089006, 12886571, 25773142, 38659713, 77319426]

約数ペア:

[(1, 77319426), (2, 38659713), (3, 25773142), (6, 12886571), (71, 1089006), (142, 544503), (213, 363002), (426, 181501)]