77249438

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{4177}}^1$

素因数の和:5507

約数の個数: 16

約数和(自身を含む): 132559584

約数和(自身を除く): 55310146

約数列:

[1, 2, 7, 14, 1321, 2642, 4177, 8354, 9247, 18494, 29239, 58478, 5517817, 11035634, 38624719, 77249438]

約数ペア:

[(1, 77249438), (2, 38624719), (7, 11035634), (14, 5517817), (1321, 58478), (2642, 29239), (4177, 18494), (8354, 9247)]