77789874

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{316219}}^1$

素因数の和:316265

約数の個数: 16

約数和(自身を含む): 159374880

約数和(自身を除く): 81585006

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 316219, 632438, 948657, 1897314, 12964979, 25929958, 38894937, 77789874]

約数ペア:

[(1, 77789874), (2, 38894937), (3, 25929958), (6, 12964979), (41, 1897314), (82, 948657), (123, 632438), (246, 316219)]