70209952

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{20129}}^1$

素因数の和:20248

約数の個数: 24

約数和(自身を含む): 139500900

約数和(自身を除く): 69290948

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 20129, 40258, 80516, 161032, 322064, 644128, 2194061, 4388122, 8776244, 17552488, 35104976, 70209952]

約数ペア:

[(1, 70209952), (2, 35104976), (4, 17552488), (8, 8776244), (16, 4388122), (32, 2194061), (109, 644128), (218, 322064), (436, 161032), (872, 80516), (1744, 40258), (3488, 20129)]