69453032

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 144366180

約数和(自身を除く): 74913148

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 157, 242, 314, 457, 484, 628, 914, 968, 1256, 1727, 1828, 3454, 3656, 5027, 6908, 10054, 13816, 18997, 20108, 37994, 40216, 55297, 71749, 75988, 110594, 143498, 151976, 221188, 286996, 442376, 573992, 789239, 1578478, 3156956, 6313912, 8681629, 17363258, 34726516, 69453032]

約数ペア:

[(1, 69453032), (2, 34726516), (4, 17363258), (8, 8681629), (11, 6313912), (22, 3156956), (44, 1578478), (88, 789239), (121, 573992), (157, 442376), (242, 286996), (314, 221188), (457, 151976), (484, 143498), (628, 110594), (914, 75988), (968, 71749), (1256, 55297), (1727, 40216), (1828, 37994), (3454, 20108), (3656, 18997), (5027, 13816), (6908, 10054)]