90389836

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{1289}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 162106560

約数和(自身を除く): 71716724

約数列:

[1, 2, 4, 47, 94, 188, 373, 746, 1289, 1492, 2578, 5156, 17531, 35062, 60583, 70124, 121166, 242332, 480797, 961594, 1923188, 22597459, 45194918, 90389836]

約数ペア:

[(1, 90389836), (2, 45194918), (4, 22597459), (47, 1923188), (94, 961594), (188, 480797), (373, 242332), (746, 121166), (1289, 70124), (1492, 60583), (2578, 35062), (5156, 17531)]