26178876

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 71670144

約数和(自身を除く): 45491268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1171, 1242, 1863, 2342, 2484, 3513, 3726, 4684, 5589, 7026, 7452, 10539, 11178, 14052, 21078, 22356, 26933, 31617, 42156, 53866, 63234, 80799, 94851, 107732, 126468, 161598, 189702, 242397, 284553, 323196, 379404, 484794, 569106, 727191, 969588, 1138212, 1454382, 2181573, 2908764, 4363146, 6544719, 8726292, 13089438, 26178876]

約数ペア:

[(1, 26178876), (2, 13089438), (3, 8726292), (4, 6544719), (6, 4363146), (9, 2908764), (12, 2181573), (18, 1454382), (23, 1138212), (27, 969588), (36, 727191), (46, 569106), (54, 484794), (69, 379404), (81, 323196), (92, 284553), (108, 242397), (138, 189702), (162, 161598), (207, 126468), (243, 107732), (276, 94851), (324, 80799), (414, 63234), (486, 53866), (621, 42156), (828, 31617), (972, 26933), (1171, 22356), (1242, 21078), (1863, 14052), (2342, 11178), (2484, 10539), (3513, 7452), (3726, 7026), (4684, 5589)]