65145224

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 136676400

約数和(自身を除く): 71531176

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 289, 323, 578, 646, 1156, 1292, 1483, 2312, 2584, 2966, 5491, 5932, 10982, 11864, 21964, 25211, 28177, 43928, 50422, 56354, 100844, 112708, 201688, 225416, 428587, 479009, 857174, 958018, 1714348, 1916036, 3428696, 3832072, 8143153, 16286306, 32572612, 65145224]

約数ペア:

[(1, 65145224), (2, 32572612), (4, 16286306), (8, 8143153), (17, 3832072), (19, 3428696), (34, 1916036), (38, 1714348), (68, 958018), (76, 857174), (136, 479009), (152, 428587), (289, 225416), (323, 201688), (578, 112708), (646, 100844), (1156, 56354), (1292, 50422), (1483, 43928), (2312, 28177), (2584, 25211), (2966, 21964), (5491, 11864), (5932, 10982)]