78236498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{4691}}^1$

素因数の和:4993

約数の個数: 16

約数和(自身を含む): 121616640

約数和(自身を除く): 43380142

約数列:

[1, 2, 31, 62, 269, 538, 4691, 8339, 9382, 16678, 145421, 290842, 1261879, 2523758, 39118249, 78236498]

約数ペア:

[(1, 78236498), (2, 39118249), (31, 2523758), (62, 1261879), (269, 290842), (538, 145421), (4691, 16678), (8339, 9382)]