71314316

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{967}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 126846720

約数和(自身を除く): 55532404

約数列:

[1, 2, 4, 103, 179, 206, 358, 412, 716, 967, 1934, 3868, 18437, 36874, 73748, 99601, 173093, 199202, 346186, 398404, 692372, 17828579, 35657158, 71314316]

約数ペア:

[(1, 71314316), (2, 35657158), (4, 17828579), (103, 692372), (179, 398404), (206, 346186), (358, 199202), (412, 173093), (716, 99601), (967, 73748), (1934, 36874), (3868, 18437)]