77771454

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{26399}}^1$

素因数の和:26895

約数の個数: 16

約数和(自身を含む): 155865600

約数和(自身を除く): 78094146

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 26399, 52798, 79197, 158394, 12961909, 25923818, 38885727, 77771454]

約数ペア:

[(1, 77771454), (2, 38885727), (3, 25923818), (6, 12961909), (491, 158394), (982, 79197), (1473, 52798), (2946, 26399)]