172521962048

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{32477779}}^1$

素因数の和:32477874

約数の個数: 28

約数和(自身を含む): 346472957040

約数和(自身を除く): 173950994992

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 32477779, 64955558, 129911116, 259822232, 519644464, 1039288928, 2078577856, 2695655657, 5391311314, 10782622628, 21565245256, 43130490512, 86260981024, 172521962048]

約数ペア:

[(1, 172521962048), (2, 86260981024), (4, 43130490512), (8, 21565245256), (16, 10782622628), (32, 5391311314), (64, 2695655657), (83, 2078577856), (166, 1039288928), (332, 519644464), (664, 259822232), (1328, 129911116), (2656, 64955558), (5312, 32477779)]