69096280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157037}}^1$

素因数の和:157059

約数の個数: 32

約数和(自身を含む): 169601040

約数和(自身を除く): 100504760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 157037, 314074, 628148, 785185, 1256296, 1570370, 1727407, 3140740, 3454814, 6281480, 6909628, 8637035, 13819256, 17274070, 34548140, 69096280]

約数ペア:

[(1, 69096280), (2, 34548140), (4, 17274070), (5, 13819256), (8, 8637035), (10, 6909628), (11, 6281480), (20, 3454814), (22, 3140740), (40, 1727407), (44, 1570370), (55, 1256296), (88, 785185), (110, 628148), (220, 314074), (440, 157037)]