65868044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 135762144

約数和(自身を除く): 69894100

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 92, 97, 121, 122, 194, 242, 244, 253, 388, 484, 506, 671, 1012, 1067, 1342, 1403, 2134, 2231, 2684, 2783, 2806, 4268, 4462, 5566, 5612, 5917, 7381, 8924, 11132, 11737, 11834, 14762, 15433, 23474, 23668, 24541, 29524, 30866, 46948, 49082, 61732, 65087, 98164, 130174, 136091, 169763, 260348, 269951, 272182, 339526, 539902, 544364, 679052, 715957, 1079804, 1431914, 1497001, 2863828, 2994002, 5988004, 16467011, 32934022, 65868044]

約数ペア:

[(1, 65868044), (2, 32934022), (4, 16467011), (11, 5988004), (22, 2994002), (23, 2863828), (44, 1497001), (46, 1431914), (61, 1079804), (92, 715957), (97, 679052), (121, 544364), (122, 539902), (194, 339526), (242, 272182), (244, 269951), (253, 260348), (388, 169763), (484, 136091), (506, 130174), (671, 98164), (1012, 65087), (1067, 61732), (1342, 49082), (1403, 46948), (2134, 30866), (2231, 29524), (2684, 24541), (2783, 23668), (2806, 23474), (4268, 15433), (4462, 14762), (5566, 11834), (5612, 11737), (5917, 11132), (7381, 8924)]