71679202

素因数分解:

$2^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{4139}}^1$

素因数の和:5385

約数の個数: 16

約数和(自身を含む): 123007680

約数和(自身を除く): 51328478

約数列:

[1, 2, 7, 14, 1237, 2474, 4139, 8278, 8659, 17318, 28973, 57946, 5119943, 10239886, 35839601, 71679202]

約数ペア:

[(1, 71679202), (2, 35839601), (7, 10239886), (14, 5119943), (1237, 57946), (2474, 28973), (4139, 17318), (8278, 8659)]