67683824

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{25031}}^1$

素因数の和:25065

約数の個数: 30

約数和(自身を含む): 142006536

約数和(自身を除く): 74322712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 25031, 50062, 100124, 200248, 325403, 400496, 650806, 1301612, 2603224, 4230239, 5206448, 8460478, 16920956, 33841912, 67683824]

約数ペア:

[(1, 67683824), (2, 33841912), (4, 16920956), (8, 8460478), (13, 5206448), (16, 4230239), (26, 2603224), (52, 1301612), (104, 650806), (169, 400496), (208, 325403), (338, 200248), (676, 100124), (1352, 50062), (2704, 25031)]