70772172

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 169344000

約数和(自身を除く): 98571828

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 223, 318, 446, 499, 636, 669, 892, 998, 1338, 1497, 1996, 2676, 2994, 5988, 11819, 23638, 26447, 35457, 47276, 52894, 70914, 79341, 105788, 111277, 141828, 158682, 222554, 317364, 333831, 445108, 667662, 1335324, 5897681, 11795362, 17693043, 23590724, 35386086, 70772172]

約数ペア:

[(1, 70772172), (2, 35386086), (3, 23590724), (4, 17693043), (6, 11795362), (12, 5897681), (53, 1335324), (106, 667662), (159, 445108), (212, 333831), (223, 317364), (318, 222554), (446, 158682), (499, 141828), (636, 111277), (669, 105788), (892, 79341), (998, 70914), (1338, 52894), (1497, 47276), (1996, 35457), (2676, 26447), (2994, 23638), (5988, 11819)]