69070340

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{7459}}^1$

素因数の和:7931

約数の個数: 24

約数和(自身を含む): 145380480

約数和(自身を除く): 76310140

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 4630, 7459, 9260, 14918, 29836, 37295, 74590, 149180, 3453517, 6907034, 13814068, 17267585, 34535170, 69070340]

約数ペア:

[(1, 69070340), (2, 34535170), (4, 17267585), (5, 13814068), (10, 6907034), (20, 3453517), (463, 149180), (926, 74590), (1852, 37295), (2315, 29836), (4630, 14918), (7459, 9260)]