71109444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19687}}^1$

素因数の和:19744

約数の個数: 48

約数和(自身を含む): 194044928

約数和(自身を除く): 122935484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 19687, 39374, 59061, 78748, 118122, 137809, 236244, 275618, 413427, 551236, 826854, 846541, 1653708, 1693082, 2539623, 3386164, 5079246, 5925787, 10158492, 11851574, 17777361, 23703148, 35554722, 71109444]

約数ペア:

[(1, 71109444), (2, 35554722), (3, 23703148), (4, 17777361), (6, 11851574), (7, 10158492), (12, 5925787), (14, 5079246), (21, 3386164), (28, 2539623), (42, 1693082), (43, 1653708), (84, 846541), (86, 826854), (129, 551236), (172, 413427), (258, 275618), (301, 236244), (516, 137809), (602, 118122), (903, 78748), (1204, 59061), (1806, 39374), (3612, 19687)]