65990448

素因数分解:

$2^4\times 3^2\times {\mathrm{487}}^1\times {\mathrm{941}}^1$

素因数の和:1442

約数の個数: 60

約数和(自身を含む): 185257488

約数和(自身を除く): 119267040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 487, 941, 974, 1461, 1882, 1948, 2823, 2922, 3764, 3896, 4383, 5646, 5844, 7528, 7792, 8469, 8766, 11292, 11688, 15056, 16938, 17532, 22584, 23376, 33876, 35064, 45168, 67752, 70128, 135504, 458267, 916534, 1374801, 1833068, 2749602, 3666136, 4124403, 5499204, 7332272, 8248806, 10998408, 16497612, 21996816, 32995224, 65990448]

約数ペア:

[(1, 65990448), (2, 32995224), (3, 21996816), (4, 16497612), (6, 10998408), (8, 8248806), (9, 7332272), (12, 5499204), (16, 4124403), (18, 3666136), (24, 2749602), (36, 1833068), (48, 1374801), (72, 916534), (144, 458267), (487, 135504), (941, 70128), (974, 67752), (1461, 45168), (1882, 35064), (1948, 33876), (2823, 23376), (2922, 22584), (3764, 17532), (3896, 16938), (4383, 15056), (5646, 11688), (5844, 11292), (7528, 8766), (7792, 8469)]