31595868

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8521}}^1$

素因数の和:8634

約数の個数: 36

約数和(自身を含む): 80652208

約数和(自身を除く): 49056340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 8521, 17042, 25563, 34084, 51126, 76689, 102252, 153378, 306756, 877663, 1755326, 2632989, 3510652, 5265978, 7898967, 10531956, 15797934, 31595868]

約数ペア:

[(1, 31595868), (2, 15797934), (3, 10531956), (4, 7898967), (6, 5265978), (9, 3510652), (12, 2632989), (18, 1755326), (36, 877663), (103, 306756), (206, 153378), (309, 102252), (412, 76689), (618, 51126), (927, 34084), (1236, 25563), (1854, 17042), (3708, 8521)]