68704196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36313}}^1$

素因数の和:36371

約数の個数: 24

約数和(自身を含む): 134216544

約数和(自身を除く): 65512348

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 36313, 72626, 145252, 399443, 798886, 1561459, 1597772, 3122918, 6245836, 17176049, 34352098, 68704196]

約数ペア:

[(1, 68704196), (2, 34352098), (4, 17176049), (11, 6245836), (22, 3122918), (43, 1597772), (44, 1561459), (86, 798886), (172, 399443), (473, 145252), (946, 72626), (1892, 36313)]