69654124

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{245261}}^1$

素因数の和:245336

約数の個数: 12

約数和(自身を含む): 123612048

約数和(自身を除く): 53957924

約数列:

[1, 2, 4, 71, 142, 284, 245261, 490522, 981044, 17413531, 34827062, 69654124]

約数ペア:

[(1, 69654124), (2, 34827062), (4, 17413531), (71, 981044), (142, 490522), (284, 245261)]