74067672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10253}}^1$

素因数の和:10312

約数の個数: 64

約数和(自身を含む): 216564480

約数和(自身を除く): 142496808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 10253, 20506, 30759, 41012, 61518, 71771, 82024, 123036, 143542, 215313, 246072, 287084, 430626, 440879, 574168, 861252, 881758, 1322637, 1722504, 1763516, 2645274, 3086153, 3527032, 5290548, 6172306, 9258459, 10581096, 12344612, 18516918, 24689224, 37033836, 74067672]

約数ペア:

[(1, 74067672), (2, 37033836), (3, 24689224), (4, 18516918), (6, 12344612), (7, 10581096), (8, 9258459), (12, 6172306), (14, 5290548), (21, 3527032), (24, 3086153), (28, 2645274), (42, 1763516), (43, 1722504), (56, 1322637), (84, 881758), (86, 861252), (129, 574168), (168, 440879), (172, 430626), (258, 287084), (301, 246072), (344, 215313), (516, 143542), (602, 123036), (903, 82024), (1032, 71771), (1204, 61518), (1806, 41012), (2408, 30759), (3612, 20506), (7224, 10253)]