86539408

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{115079}}^1$

素因数の和:115134

約数の個数: 20

約数和(自身を含む): 171239040

約数和(自身を除く): 84699632

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 115079, 230158, 460316, 920632, 1841264, 5408713, 10817426, 21634852, 43269704, 86539408]

約数ペア:

[(1, 86539408), (2, 43269704), (4, 21634852), (8, 10817426), (16, 5408713), (47, 1841264), (94, 920632), (188, 460316), (376, 230158), (752, 115079)]