71172054

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 92123946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 89, 118, 177, 178, 251, 267, 354, 502, 531, 534, 753, 801, 1062, 1506, 1593, 1602, 2259, 2403, 3186, 4518, 4806, 5251, 6777, 10502, 13554, 14809, 15753, 22339, 29618, 31506, 44427, 44678, 47259, 67017, 88854, 94518, 133281, 134034, 141777, 201051, 266562, 283554, 399843, 402102, 603153, 799686, 1206306, 1318001, 2636002, 3954003, 7908006, 11862009, 23724018, 35586027, 71172054]

約数ペア:

[(1, 71172054), (2, 35586027), (3, 23724018), (6, 11862009), (9, 7908006), (18, 3954003), (27, 2636002), (54, 1318001), (59, 1206306), (89, 799686), (118, 603153), (177, 402102), (178, 399843), (251, 283554), (267, 266562), (354, 201051), (502, 141777), (531, 134034), (534, 133281), (753, 94518), (801, 88854), (1062, 67017), (1506, 47259), (1593, 44678), (1602, 44427), (2259, 31506), (2403, 29618), (3186, 22339), (4518, 15753), (4806, 14809), (5251, 13554), (6777, 10502)]