70547216

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{4513}}^1$

素因数の和:5498

約数の個数: 20

約数和(自身を含む): 136855452

約数和(自身を除く): 66308236

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 4513, 7816, 9026, 15632, 18052, 36104, 72208, 4409201, 8818402, 17636804, 35273608, 70547216]

約数ペア:

[(1, 70547216), (2, 35273608), (4, 17636804), (8, 8818402), (16, 4409201), (977, 72208), (1954, 36104), (3908, 18052), (4513, 15632), (7816, 9026)]