76528396

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^2\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 54

約数和(自身を含む): 159927180

約数和(自身を除く): 83398784

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 139, 196, 212, 278, 371, 556, 742, 973, 1484, 1946, 2597, 2809, 3892, 5194, 5618, 6811, 7367, 10388, 11236, 13622, 14734, 19663, 27244, 29468, 39326, 51569, 78652, 103138, 137641, 206276, 275282, 360983, 390451, 550564, 721966, 780902, 1443932, 1561804, 2733157, 5466314, 10932628, 19132099, 38264198, 76528396]

約数ペア:

[(1, 76528396), (2, 38264198), (4, 19132099), (7, 10932628), (14, 5466314), (28, 2733157), (49, 1561804), (53, 1443932), (98, 780902), (106, 721966), (139, 550564), (196, 390451), (212, 360983), (278, 275282), (371, 206276), (556, 137641), (742, 103138), (973, 78652), (1484, 51569), (1946, 39326), (2597, 29468), (2809, 27244), (3892, 19663), (5194, 14734), (5618, 13622), (6811, 11236), (7367, 10388)]