77341390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1104877}}^1$

素因数の和:1104891

約数の個数: 16

約数和(自身を含む): 159102432

約数和(自身を除く): 81761042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1104877, 2209754, 5524385, 7734139, 11048770, 15468278, 38670695, 77341390]

約数ペア:

[(1, 77341390), (2, 38670695), (5, 15468278), (7, 11048770), (10, 7734139), (14, 5524385), (35, 2209754), (70, 1104877)]