67859528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10861}}^1$

素因数の和:10949

約数の個数: 32

約数和(自身を含む): 140771520

約数和(自身を除く): 72911992

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 10861, 21722, 43444, 86888, 119471, 238942, 477884, 771131, 955768, 1542262, 3084524, 6169048, 8482441, 16964882, 33929764, 67859528]

約数ペア:

[(1, 67859528), (2, 33929764), (4, 16964882), (8, 8482441), (11, 6169048), (22, 3084524), (44, 1542262), (71, 955768), (88, 771131), (142, 477884), (284, 238942), (568, 119471), (781, 86888), (1562, 43444), (3124, 21722), (6248, 10861)]