69420344

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21011}}^1$

素因数の和:21083

約数の個数: 32

約数和(自身を含む): 151286400

約数和(自身を除く): 81866056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 21011, 42022, 84044, 147077, 168088, 294154, 588308, 1176616, 1239649, 2479298, 4958596, 8677543, 9917192, 17355086, 34710172, 69420344]

約数ペア:

[(1, 69420344), (2, 34710172), (4, 17355086), (7, 9917192), (8, 8677543), (14, 4958596), (28, 2479298), (56, 1239649), (59, 1176616), (118, 588308), (236, 294154), (413, 168088), (472, 147077), (826, 84044), (1652, 42022), (3304, 21011)]