89838042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 218449920

約数和(自身を除く): 128611878

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 114, 133, 206, 266, 309, 399, 618, 721, 798, 1093, 1442, 1957, 2163, 2186, 3279, 3914, 4326, 5871, 6558, 7651, 11742, 13699, 15302, 20767, 22953, 27398, 41097, 41534, 45906, 62301, 82194, 112579, 124602, 145369, 225158, 290738, 337737, 436107, 675474, 788053, 872214, 1576106, 2139001, 2364159, 4278002, 4728318, 6417003, 12834006, 14973007, 29946014, 44919021, 89838042]

約数ペア:

[(1, 89838042), (2, 44919021), (3, 29946014), (6, 14973007), (7, 12834006), (14, 6417003), (19, 4728318), (21, 4278002), (38, 2364159), (42, 2139001), (57, 1576106), (103, 872214), (114, 788053), (133, 675474), (206, 436107), (266, 337737), (309, 290738), (399, 225158), (618, 145369), (721, 124602), (798, 112579), (1093, 82194), (1442, 62301), (1957, 45906), (2163, 41534), (2186, 41097), (3279, 27398), (3914, 22953), (4326, 20767), (5871, 15302), (6558, 13699), (7651, 11742)]