25425072

素因数分解:

$2^4\times 3^2\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:858

約数の個数: 60

約数和(自身を含む): 71495424

約数和(自身を除く): 46070352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 383, 461, 766, 922, 1149, 1383, 1532, 1844, 2298, 2766, 3064, 3447, 3688, 4149, 4596, 5532, 6128, 6894, 7376, 8298, 9192, 11064, 13788, 16596, 18384, 22128, 27576, 33192, 55152, 66384, 176563, 353126, 529689, 706252, 1059378, 1412504, 1589067, 2118756, 2825008, 3178134, 4237512, 6356268, 8475024, 12712536, 25425072]

約数ペア:

[(1, 25425072), (2, 12712536), (3, 8475024), (4, 6356268), (6, 4237512), (8, 3178134), (9, 2825008), (12, 2118756), (16, 1589067), (18, 1412504), (24, 1059378), (36, 706252), (48, 529689), (72, 353126), (144, 176563), (383, 66384), (461, 55152), (766, 33192), (922, 27576), (1149, 22128), (1383, 18384), (1532, 16596), (1844, 13788), (2298, 11064), (2766, 9192), (3064, 8298), (3447, 7376), (3688, 6894), (4149, 6128), (4596, 5532)]