74028284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3626

約数の個数: 36

約数和(自身を含む): 145749912

約数和(自身を除く): 71721628

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 3557, 5203, 7114, 10406, 14228, 20812, 39127, 78254, 152951, 156508, 305902, 430397, 611804, 860794, 1682461, 1721588, 3364922, 6729844, 18507071, 37014142, 74028284]

約数ペア:

[(1, 74028284), (2, 37014142), (4, 18507071), (11, 6729844), (22, 3364922), (43, 1721588), (44, 1682461), (86, 860794), (121, 611804), (172, 430397), (242, 305902), (473, 156508), (484, 152951), (946, 78254), (1892, 39127), (3557, 20812), (5203, 14228), (7114, 10406)]