86787592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2389}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 172080000

約数和(自身を除く): 85292408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 2389, 4541, 4778, 9082, 9556, 18164, 19112, 36328, 45391, 90782, 181564, 363128, 570971, 1141942, 2283884, 4567768, 10848449, 21696898, 43393796, 86787592]

約数ペア:

[(1, 86787592), (2, 43393796), (4, 21696898), (8, 10848449), (19, 4567768), (38, 2283884), (76, 1141942), (152, 570971), (239, 363128), (478, 181564), (956, 90782), (1912, 45391), (2389, 36328), (4541, 19112), (4778, 18164), (9082, 9556)]