74073172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2383}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 136841600

約数和(自身を除く): 62768428

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1636, 2383, 4766, 7771, 9532, 15542, 31084, 45277, 90554, 181108, 974647, 1949294, 3898588, 18518293, 37036586, 74073172]

約数ペア:

[(1, 74073172), (2, 37036586), (4, 18518293), (19, 3898588), (38, 1949294), (76, 974647), (409, 181108), (818, 90554), (1636, 45277), (2383, 31084), (4766, 15542), (7771, 9532)]