78729152

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{14821}}^1$

素因数の和:14916

約数の個数: 28

約数和(自身を含む): 158121096

約数和(自身を除く): 79391944

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 14821, 29642, 59284, 118568, 237136, 474272, 948544, 1230143, 2460286, 4920572, 9841144, 19682288, 39364576, 78729152]

約数ペア:

[(1, 78729152), (2, 39364576), (4, 19682288), (8, 9841144), (16, 4920572), (32, 2460286), (64, 1230143), (83, 948544), (166, 474272), (332, 237136), (664, 118568), (1328, 59284), (2656, 29642), (5312, 14821)]