78850902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10009}}^1$

素因数の和:10128

約数の個数: 32

約数和(自身を含む): 171531360

約数和(自身を除く): 92680458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 10009, 20018, 30027, 60054, 130117, 260234, 390351, 780702, 1010909, 2021818, 3032727, 6065454, 13141817, 26283634, 39425451, 78850902]

約数ペア:

[(1, 78850902), (2, 39425451), (3, 26283634), (6, 13141817), (13, 6065454), (26, 3032727), (39, 2021818), (78, 1010909), (101, 780702), (202, 390351), (303, 260234), (606, 130117), (1313, 60054), (2626, 30027), (3939, 20018), (7878, 10009)]