71029126

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 126950400

約数和(自身を除く): 55921274

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 2203, 2303, 4406, 4606, 15421, 16121, 30842, 32242, 103541, 107947, 207082, 215894, 724787, 755629, 1449574, 1511258, 5073509, 10147018, 35514563, 71029126]

約数ペア:

[(1, 71029126), (2, 35514563), (7, 10147018), (14, 5073509), (47, 1511258), (49, 1449574), (94, 755629), (98, 724787), (329, 215894), (343, 207082), (658, 107947), (686, 103541), (2203, 32242), (2303, 30842), (4406, 16121), (4606, 15421)]