69643832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11909}}^1$

素因数の和:11975

約数の個数: 32

約数和(自身を含む): 141490800

約数和(自身を除く): 71846968

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 11909, 23818, 47636, 95272, 202453, 404906, 512087, 809812, 1024174, 1619624, 2048348, 4096696, 8705479, 17410958, 34821916, 69643832]

約数ペア:

[(1, 69643832), (2, 34821916), (4, 17410958), (8, 8705479), (17, 4096696), (34, 2048348), (43, 1619624), (68, 1024174), (86, 809812), (136, 512087), (172, 404906), (344, 202453), (731, 95272), (1462, 47636), (2924, 23818), (5848, 11909)]