87081496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1093}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 170926560

約数和(自身を除く): 83845064

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 433, 866, 1093, 1732, 2186, 3464, 4372, 8744, 9959, 19918, 25139, 39836, 50278, 79672, 100556, 201112, 473269, 946538, 1893076, 3786152, 10885187, 21770374, 43540748, 87081496]

約数ペア:

[(1, 87081496), (2, 43540748), (4, 21770374), (8, 10885187), (23, 3786152), (46, 1893076), (92, 946538), (184, 473269), (433, 201112), (866, 100556), (1093, 79672), (1732, 50278), (2186, 39836), (3464, 25139), (4372, 19918), (8744, 9959)]