71312236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1933}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 130614624

約数和(自身を除く): 59302388

約数列:

[1, 2, 4, 23, 46, 92, 401, 802, 1604, 1933, 3866, 7732, 9223, 18446, 36892, 44459, 88918, 177836, 775133, 1550266, 3100532, 17828059, 35656118, 71312236]

約数ペア:

[(1, 71312236), (2, 35656118), (4, 17828059), (23, 3100532), (46, 1550266), (92, 775133), (401, 177836), (802, 88918), (1604, 44459), (1933, 36892), (3866, 18446), (7732, 9223)]