74197704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10271}}^1$

素因数の和:10330

約数の個数: 64

約数和(自身を含む): 216944640

約数和(自身を除く): 142746936

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, 10271, 20542, 30813, 41084, 61626, 71897, 82168, 123252, 143794, 215691, 246504, 287588, 431382, 441653, 575176, 862764, 883306, 1324959, 1725528, 1766612, 2649918, 3091571, 3533224, 5299836, 6183142, 9274713, 10599672, 12366284, 18549426, 24732568, 37098852, 74197704]

約数ペア:

[(1, 74197704), (2, 37098852), (3, 24732568), (4, 18549426), (6, 12366284), (7, 10599672), (8, 9274713), (12, 6183142), (14, 5299836), (21, 3533224), (24, 3091571), (28, 2649918), (42, 1766612), (43, 1725528), (56, 1324959), (84, 883306), (86, 862764), (129, 575176), (168, 441653), (172, 431382), (258, 287588), (301, 246504), (344, 215691), (516, 143794), (602, 123252), (903, 82168), (1032, 71897), (1204, 61626), (1806, 41084), (2408, 30813), (3612, 20542), (7224, 10271)]