73471426

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4129}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 133217280

約数和(自身を除く): 59745854

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 4129, 8258, 8897, 17794, 28903, 57806, 127999, 169289, 255998, 338578, 895993, 1185023, 1791986, 2370046, 5247959, 10495918, 36735713, 73471426]

約数ペア:

[(1, 73471426), (2, 36735713), (7, 10495918), (14, 5247959), (31, 2370046), (41, 1791986), (62, 1185023), (82, 895993), (217, 338578), (287, 255998), (434, 169289), (574, 127999), (1271, 57806), (2542, 28903), (4129, 17794), (8258, 8897)]