71321808

素因数分解:

$2^4\times 3^1\times {\mathrm{1485871}}^1$

素因数の和:1485882

約数の個数: 20

約数和(自身を含む): 184248128

約数和(自身を除く): 112926320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1485871, 2971742, 4457613, 5943484, 8915226, 11886968, 17830452, 23773936, 35660904, 71321808]

約数ペア:

[(1, 71321808), (2, 35660904), (3, 23773936), (4, 17830452), (6, 11886968), (8, 8915226), (12, 5943484), (16, 4457613), (24, 2971742), (48, 1485871)]