71470218

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{18583}}^1$

素因数の和:19229

約数の個数: 16

約数和(自身を含む): 143171136

約数和(自身を除く): 71700918

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 18583, 37166, 55749, 111498, 11911703, 23823406, 35735109, 71470218]

約数ペア:

[(1, 71470218), (2, 35735109), (3, 23823406), (6, 11911703), (641, 111498), (1282, 55749), (1923, 37166), (3846, 18583)]