71275148

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{3727}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 142797312

約数和(自身を除く): 71522164

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 2732, 3727, 4781, 7454, 9562, 14908, 19124, 26089, 52178, 104356, 2545541, 5091082, 10182164, 17818787, 35637574, 71275148]

約数ペア:

[(1, 71275148), (2, 35637574), (4, 17818787), (7, 10182164), (14, 5091082), (28, 2545541), (683, 104356), (1366, 52178), (2732, 26089), (3727, 19124), (4781, 14908), (7454, 9562)]