74046819

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16871}}^1$

素因数の和:16911

約数の個数: 32

約数和(自身を含む): 129576960

約数和(自身を除く): 55530141

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 16871, 50613, 118097, 185581, 320549, 354291, 556743, 961647, 1299067, 2243843, 3526039, 3897201, 6731529, 10578117, 24682273, 74046819]

約数ペア:

[(1, 74046819), (3, 24682273), (7, 10578117), (11, 6731529), (19, 3897201), (21, 3526039), (33, 2243843), (57, 1299067), (77, 961647), (133, 556743), (209, 354291), (231, 320549), (399, 185581), (627, 118097), (1463, 50613), (4389, 16871)]