73220608

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1824

約数の個数: 40

約数和(自身を含む): 148146768

約数和(自身を除く): 74926160

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 1723, 2656, 3446, 5312, 6892, 10624, 13784, 21248, 27568, 42496, 55136, 110272, 143009, 220544, 286018, 441088, 572036, 882176, 1144072, 2288144, 4576288, 9152576, 18305152, 36610304, 73220608]

約数ペア:

[(1, 73220608), (2, 36610304), (4, 18305152), (8, 9152576), (16, 4576288), (32, 2288144), (64, 1144072), (83, 882176), (128, 572036), (166, 441088), (256, 286018), (332, 220544), (512, 143009), (664, 110272), (1328, 55136), (1723, 42496), (2656, 27568), (3446, 21248), (5312, 13784), (6892, 10624)]