88117836

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 211411200

約数和(自身を除く): 123293364

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 389, 439, 516, 778, 878, 1167, 1317, 1556, 1756, 2334, 2634, 4668, 5268, 16727, 18877, 33454, 37754, 50181, 56631, 66908, 75508, 100362, 113262, 170771, 200724, 226524, 341542, 512313, 683084, 1024626, 2049252, 7343153, 14686306, 22029459, 29372612, 44058918, 88117836]

約数ペア:

[(1, 88117836), (2, 44058918), (3, 29372612), (4, 22029459), (6, 14686306), (12, 7343153), (43, 2049252), (86, 1024626), (129, 683084), (172, 512313), (258, 341542), (389, 226524), (439, 200724), (516, 170771), (778, 113262), (878, 100362), (1167, 75508), (1317, 66908), (1556, 56631), (1756, 50181), (2334, 37754), (2634, 33454), (4668, 18877), (5268, 16727)]