61914470

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{9629}}^1$

素因数の和:10279

約数の個数: 16

約数和(自身を含む): 111630960

約数和(自身を除く): 49716490

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 9629, 19258, 48145, 96290, 6191447, 12382894, 30957235, 61914470]

約数ペア:

[(1, 61914470), (2, 30957235), (5, 12382894), (10, 6191447), (643, 96290), (1286, 48145), (3215, 19258), (6430, 9629)]