84187072

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{42433}}^1$

素因数の和:42476

約数の個数: 28

約数和(自身を含む): 172451776

約数和(自身を除く): 88264704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 42433, 84866, 169732, 339464, 678928, 1315423, 1357856, 2630846, 2715712, 5261692, 10523384, 21046768, 42093536, 84187072]

約数ペア:

[(1, 84187072), (2, 42093536), (4, 21046768), (8, 10523384), (16, 5261692), (31, 2715712), (32, 2630846), (62, 1357856), (64, 1315423), (124, 678928), (248, 339464), (496, 169732), (992, 84866), (1984, 42433)]