71320812

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{144961}}^1$

素因数の和:145009

約数の個数: 24

約数和(自身を含む): 170475312

約数和(自身を除く): 99154500

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 144961, 289922, 434883, 579844, 869766, 1739532, 5943401, 11886802, 17830203, 23773604, 35660406, 71320812]

約数ペア:

[(1, 71320812), (2, 35660406), (3, 23773604), (4, 17830203), (6, 11886802), (12, 5943401), (41, 1739532), (82, 869766), (123, 579844), (164, 434883), (246, 289922), (492, 144961)]