170217728

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{8011}}^1$

素因数の和:8110

約数の個数: 36

約数和(自身を含む): 343907088

約数和(自身を除く): 173689360

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 5312, 8011, 10624, 16022, 21248, 32044, 64088, 128176, 256352, 512704, 664913, 1025408, 1329826, 2050816, 2659652, 5319304, 10638608, 21277216, 42554432, 85108864, 170217728]

約数ペア:

[(1, 170217728), (2, 85108864), (4, 42554432), (8, 21277216), (16, 10638608), (32, 5319304), (64, 2659652), (83, 2050816), (128, 1329826), (166, 1025408), (256, 664913), (332, 512704), (664, 256352), (1328, 128176), (2656, 64088), (5312, 32044), (8011, 21248), (10624, 16022)]