89872192

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{20959}}^1$

素因数の和:21038

約数の個数: 28

約数和(自身を含む): 181010560

約数和(自身を除く): 91138368

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 20959, 41918, 83836, 167672, 335344, 670688, 1341376, 1404253, 2808506, 5617012, 11234024, 22468048, 44936096, 89872192]

約数ペア:

[(1, 89872192), (2, 44936096), (4, 22468048), (8, 11234024), (16, 5617012), (32, 2808506), (64, 1404253), (67, 1341376), (134, 670688), (268, 335344), (536, 167672), (1072, 83836), (2144, 41918), (4288, 20959)]