74959836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20753}}^1$

素因数の和:20810

約数の個数: 48

約数和(自身を含む): 204551424

約数和(自身を除く): 129591588

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, 20753, 41506, 62259, 83012, 124518, 145271, 249036, 290542, 435813, 581084, 871626, 892379, 1743252, 1784758, 2677137, 3569516, 5354274, 6246653, 10708548, 12493306, 18739959, 24986612, 37479918, 74959836]

約数ペア:

[(1, 74959836), (2, 37479918), (3, 24986612), (4, 18739959), (6, 12493306), (7, 10708548), (12, 6246653), (14, 5354274), (21, 3569516), (28, 2677137), (42, 1784758), (43, 1743252), (84, 892379), (86, 871626), (129, 581084), (172, 435813), (258, 290542), (301, 249036), (516, 145271), (602, 124518), (903, 83012), (1204, 62259), (1806, 41506), (3612, 20753)]