71142236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{6709}}^1$

素因数の和:6965

約数の個数: 24

約数和(自身を含む): 136400880

約数和(自身を除く): 65258644

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 5302, 6709, 10604, 13418, 26836, 73799, 147598, 295196, 1616869, 3233738, 6467476, 17785559, 35571118, 71142236]

約数ペア:

[(1, 71142236), (2, 35571118), (4, 17785559), (11, 6467476), (22, 3233738), (44, 1616869), (241, 295196), (482, 147598), (964, 73799), (2651, 26836), (5302, 13418), (6709, 10604)]