77669128

素因数分解:

$2^3\times {\mathrm{1451}}^1\times {\mathrm{6691}}^1$

素因数の和:8148

約数の個数: 16

約数和(自身を含む): 145751760

約数和(自身を除く): 68082632

約数列:

[1, 2, 4, 8, 1451, 2902, 5804, 6691, 11608, 13382, 26764, 53528, 9708641, 19417282, 38834564, 77669128]

約数ペア:

[(1, 77669128), (2, 38834564), (4, 19417282), (8, 9708641), (1451, 53528), (2902, 26764), (5804, 13382), (6691, 11608)]