81202136

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{16451}}^1$

素因数の和:17074

約数の個数: 16

約数和(自身を含む): 152510040

約数和(自身を除く): 71307904

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 16451, 32902, 65804, 131608, 10150267, 20300534, 40601068, 81202136]

約数ペア:

[(1, 81202136), (2, 40601068), (4, 20300534), (8, 10150267), (617, 131608), (1234, 65804), (2468, 32902), (4936, 16451)]