31868892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3543

約数の個数: 72

約数和(自身を含む): 91728000

約数和(自身を除く): 59859108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 3499, 4554, 6998, 9108, 10497, 13996, 20994, 31491, 38489, 41988, 62982, 76978, 80477, 115467, 125964, 153956, 160954, 230934, 241431, 321908, 346401, 461868, 482862, 692802, 724293, 885247, 965724, 1385604, 1448586, 1770494, 2655741, 2897172, 3540988, 5311482, 7967223, 10622964, 15934446, 31868892]

約数ペア:

[(1, 31868892), (2, 15934446), (3, 10622964), (4, 7967223), (6, 5311482), (9, 3540988), (11, 2897172), (12, 2655741), (18, 1770494), (22, 1448586), (23, 1385604), (33, 965724), (36, 885247), (44, 724293), (46, 692802), (66, 482862), (69, 461868), (92, 346401), (99, 321908), (132, 241431), (138, 230934), (198, 160954), (207, 153956), (253, 125964), (276, 115467), (396, 80477), (414, 76978), (506, 62982), (759, 41988), (828, 38489), (1012, 31491), (1518, 20994), (2277, 13996), (3036, 10497), (3499, 9108), (4554, 6998)]