86707838

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 156542976

約数和(自身を除く): 69835138

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 791, 1582, 2383, 2599, 4766, 5198, 16681, 18193, 33362, 36386, 54809, 109618, 269279, 383663, 538558, 767326, 1884953, 3769906, 6193417, 12386834, 43353919, 86707838]

約数ペア:

[(1, 86707838), (2, 43353919), (7, 12386834), (14, 6193417), (23, 3769906), (46, 1884953), (113, 767326), (161, 538558), (226, 383663), (322, 269279), (791, 109618), (1582, 54809), (2383, 36386), (2599, 33362), (4766, 18193), (5198, 16681)]