80767029328

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{3314471}}^1$

素因数の和:3316002

約数の個数: 20

約数和(自身を含む): 156588915168

約数和(自身を除く): 75821885840

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 6092, 12184, 24368, 3314471, 6628942, 13257884, 26515768, 53031536, 5047939333, 10095878666, 20191757332, 40383514664, 80767029328]

約数ペア:

[(1, 80767029328), (2, 40383514664), (4, 20191757332), (8, 10095878666), (16, 5047939333), (1523, 53031536), (3046, 26515768), (6092, 13257884), (12184, 6628942), (24368, 3314471)]