61744060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{441029}}^1$

素因数の和:441045

約数の個数: 24

約数和(自身を含む): 148186080

約数和(自身を除く): 86442020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 441029, 882058, 1764116, 2205145, 3087203, 4410290, 6174406, 8820580, 12348812, 15436015, 30872030, 61744060]

約数ペア:

[(1, 61744060), (2, 30872030), (4, 15436015), (5, 12348812), (7, 8820580), (10, 6174406), (14, 4410290), (20, 3087203), (28, 2205145), (35, 1764116), (70, 882058), (140, 441029)]