70178236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1693}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 126263984

約数和(自身を除く): 56085748

約数列:

[1, 2, 4, 43, 86, 172, 241, 482, 964, 1693, 3386, 6772, 10363, 20726, 41452, 72799, 145598, 291196, 408013, 816026, 1632052, 17544559, 35089118, 70178236]

約数ペア:

[(1, 70178236), (2, 35089118), (4, 17544559), (43, 1632052), (86, 816026), (172, 408013), (241, 291196), (482, 145598), (964, 72799), (1693, 41452), (3386, 20726), (6772, 10363)]