87314312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2879}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 86868088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 2879, 3791, 5758, 7582, 11516, 15164, 23032, 30328, 48943, 97886, 195772, 391544, 642017, 1284034, 2568068, 5136136, 10914289, 21828578, 43657156, 87314312]

約数ペア:

[(1, 87314312), (2, 43657156), (4, 21828578), (8, 10914289), (17, 5136136), (34, 2568068), (68, 1284034), (136, 642017), (223, 391544), (446, 195772), (892, 97886), (1784, 48943), (2879, 30328), (3791, 23032), (5758, 15164), (7582, 11516)]