61538114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{39397}}^1$

素因数の和:39481

約数の個数: 16

約数和(自身を含む): 102119616

約数和(自身を除く): 40581502

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 39397, 78794, 433367, 866734, 2797187, 5594374, 30769057, 61538114]

約数ペア:

[(1, 61538114), (2, 30769057), (11, 5594374), (22, 2797187), (71, 866734), (142, 433367), (781, 78794), (1562, 39397)]