84561728

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{15919}}^1$

素因数の和:16014

約数の個数: 28

約数和(自身を含む): 169834560

約数和(自身を除く): 85272832

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 15919, 31838, 63676, 127352, 254704, 509408, 1018816, 1321277, 2642554, 5285108, 10570216, 21140432, 42280864, 84561728]

約数ペア:

[(1, 84561728), (2, 42280864), (4, 21140432), (8, 10570216), (16, 5285108), (32, 2642554), (64, 1321277), (83, 1018816), (166, 509408), (332, 254704), (664, 127352), (1328, 63676), (2656, 31838), (5312, 15919)]