69169808

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{2609}}^1$

素因数の和:4274

約数の個数: 20

約数和(自身を含む): 134148780

約数和(自身を除く): 64978972

約数列:

[1, 2, 4, 8, 16, 1657, 2609, 3314, 5218, 6628, 10436, 13256, 20872, 26512, 41744, 4323113, 8646226, 17292452, 34584904, 69169808]

約数ペア:

[(1, 69169808), (2, 34584904), (4, 17292452), (8, 8646226), (16, 4323113), (1657, 41744), (2609, 26512), (3314, 20872), (5218, 13256), (6628, 10436)]