71225614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{19219}}^1$

素因数の和:19347

約数の個数: 16

約数和(自身を含む): 114166800

約数和(自身を除く): 42941186

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 19219, 38438, 326723, 653446, 2094871, 4189742, 35612807, 71225614]

約数ペア:

[(1, 71225614), (2, 35612807), (17, 4189742), (34, 2094871), (109, 653446), (218, 326723), (1853, 38438), (3706, 19219)]