67899328

素因数分解:

$2^6\times 7^1\times {\mathrm{151561}}^1$

素因数の和:151580

約数の個数: 28

約数和(自身を含む): 153986992

約数和(自身を除く): 86087664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 151561, 303122, 606244, 1060927, 1212488, 2121854, 2424976, 4243708, 4849952, 8487416, 9699904, 16974832, 33949664, 67899328]

約数ペア:

[(1, 67899328), (2, 33949664), (4, 16974832), (7, 9699904), (8, 8487416), (14, 4849952), (16, 4243708), (28, 2424976), (32, 2121854), (56, 1212488), (64, 1060927), (112, 606244), (224, 303122), (448, 151561)]