87883374

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{206299}}^1$

素因数の和:206375

約数の個数: 16

約数和(自身を含む): 178243200

約数和(自身を除く): 90359826

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 206299, 412598, 618897, 1237794, 14647229, 29294458, 43941687, 87883374]

約数ペア:

[(1, 87883374), (2, 43941687), (3, 29294458), (6, 14647229), (71, 1237794), (142, 618897), (213, 412598), (426, 206299)]