74120028

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 179556384

約数和(自身を除く): 105436356

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 111, 148, 194, 222, 291, 388, 444, 582, 1164, 1721, 3442, 3589, 5163, 6884, 7178, 10326, 10767, 14356, 20652, 21534, 43068, 63677, 127354, 166937, 191031, 254708, 333874, 382062, 500811, 667748, 764124, 1001622, 2003244, 6176669, 12353338, 18530007, 24706676, 37060014, 74120028]

約数ペア:

[(1, 74120028), (2, 37060014), (3, 24706676), (4, 18530007), (6, 12353338), (12, 6176669), (37, 2003244), (74, 1001622), (97, 764124), (111, 667748), (148, 500811), (194, 382062), (222, 333874), (291, 254708), (388, 191031), (444, 166937), (582, 127354), (1164, 63677), (1721, 43068), (3442, 21534), (3589, 20652), (5163, 14356), (6884, 10767), (7178, 10326)]