89487076

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{47701}}^1$

素因数の和:47779

約数の個数: 24

約数和(自身を含む): 181649216

約数和(自身を除く): 92162140

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 47701, 95402, 190804, 333907, 667814, 1335628, 3195967, 6391934, 12783868, 22371769, 44743538, 89487076]

約数ペア:

[(1, 89487076), (2, 44743538), (4, 22371769), (7, 12783868), (14, 6391934), (28, 3195967), (67, 1335628), (134, 667814), (268, 333907), (469, 190804), (938, 95402), (1876, 47701)]