77239936

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{6221}}^1$

素因数の和:6332

約数の個数: 32

約数和(自身を含む): 155487780

約数和(自身を除く): 78247844

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 6221, 12416, 12442, 24884, 49768, 99536, 199072, 398144, 603437, 796288, 1206874, 2413748, 4827496, 9654992, 19309984, 38619968, 77239936]

約数ペア:

[(1, 77239936), (2, 38619968), (4, 19309984), (8, 9654992), (16, 4827496), (32, 2413748), (64, 1206874), (97, 796288), (128, 603437), (194, 398144), (388, 199072), (776, 99536), (1552, 49768), (3104, 24884), (6208, 12442), (6221, 12416)]