71141092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 146361600

約数和(自身を除く): 75220508

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1892, 1979, 3268, 3958, 7916, 8987, 17974, 21769, 35948, 37601, 43538, 75202, 85097, 87076, 150404, 170194, 340388, 413611, 827222, 936067, 1616843, 1654444, 1872134, 3233686, 3744268, 6467372, 17785273, 35570546, 71141092]

約数ペア:

[(1, 71141092), (2, 35570546), (4, 17785273), (11, 6467372), (19, 3744268), (22, 3233686), (38, 1872134), (43, 1654444), (44, 1616843), (76, 936067), (86, 827222), (172, 413611), (209, 340388), (418, 170194), (473, 150404), (817, 87076), (836, 85097), (946, 75202), (1634, 43538), (1892, 37601), (1979, 35948), (3268, 21769), (3958, 17974), (7916, 8987)]