71358790

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{7349}}^1$

素因数の和:8327

約数の個数: 16

約数和(自身を含む): 128595600

約数和(自身を除く): 57236810

約数列:

[1, 2, 5, 10, 971, 1942, 4855, 7349, 9710, 14698, 36745, 73490, 7135879, 14271758, 35679395, 71358790]

約数ペア:

[(1, 71358790), (2, 35679395), (5, 14271758), (10, 7135879), (971, 73490), (1942, 36745), (4855, 14698), (7349, 9710)]