78506424

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2803}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 213244200

約数和(自身を除く): 134737776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 2803, 3112, 3501, 4668, 5606, 7002, 8409, 9336, 11212, 14004, 16818, 22424, 25227, 28008, 33636, 50454, 67272, 100908, 201816, 1090367, 2180734, 3271101, 4361468, 6542202, 8722936, 9813303, 13084404, 19626606, 26168808, 39253212, 78506424]

約数ペア:

[(1, 78506424), (2, 39253212), (3, 26168808), (4, 19626606), (6, 13084404), (8, 9813303), (9, 8722936), (12, 6542202), (18, 4361468), (24, 3271101), (36, 2180734), (72, 1090367), (389, 201816), (778, 100908), (1167, 67272), (1556, 50454), (2334, 33636), (2803, 28008), (3112, 25227), (3501, 22424), (4668, 16818), (5606, 14004), (7002, 11212), (8409, 9336)]