87016367056

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{132646901}}^1$

素因数の和:132646950

約数の個数: 20

約数和(自身を含む): 172706266404

約数和(自身を除く): 85689899348

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 132646901, 265293802, 530587604, 1061175208, 2122350416, 5438522941, 10877045882, 21754091764, 43508183528, 87016367056]

約数ペア:

[(1, 87016367056), (2, 43508183528), (4, 21754091764), (8, 10877045882), (16, 5438522941), (41, 2122350416), (82, 1061175208), (164, 530587604), (328, 265293802), (656, 132646901)]