71144562

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{320471}}^1$

素因数の和:320513

約数の個数: 16

約数和(自身を含む): 146135232

約数和(自身を除く): 74990670

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 320471, 640942, 961413, 1922826, 11857427, 23714854, 35572281, 71144562]

約数ペア:

[(1, 71144562), (2, 35572281), (3, 23714854), (6, 11857427), (37, 1922826), (74, 961413), (111, 640942), (222, 320471)]