78539652

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{8171}}^1$

素因数の和:8273

約数の個数: 48

約数和(自身を含む): 205934400

約数和(自身を除く): 127394748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 8171, 9612, 16342, 24513, 32684, 49026, 73539, 98052, 147078, 220617, 294156, 441234, 727219, 882468, 1454438, 2181657, 2908876, 4363314, 6544971, 8726628, 13089942, 19634913, 26179884, 39269826, 78539652]

約数ペア:

[(1, 78539652), (2, 39269826), (3, 26179884), (4, 19634913), (6, 13089942), (9, 8726628), (12, 6544971), (18, 4363314), (27, 2908876), (36, 2181657), (54, 1454438), (89, 882468), (108, 727219), (178, 441234), (267, 294156), (356, 220617), (534, 147078), (801, 98052), (1068, 73539), (1602, 49026), (2403, 32684), (3204, 24513), (4806, 16342), (8171, 9612)]