87578002

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{4219}}^1$

素因数の和:4425

約数の個数: 16

約数和(自身を含む): 133993440

約数和(自身を除く): 46415438

約数列:

[1, 2, 97, 107, 194, 214, 4219, 8438, 10379, 20758, 409243, 451433, 818486, 902866, 43789001, 87578002]

約数ペア:

[(1, 87578002), (2, 43789001), (97, 902866), (107, 818486), (194, 451433), (214, 409243), (4219, 20758), (8438, 10379)]