66741472

素因数分解:

$2^5\times 7^1\times {\mathrm{297953}}^1$

素因数の和:297970

約数の個数: 24

約数和(自身を含む): 150168816

約数和(自身を除く): 83427344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 297953, 595906, 1191812, 2085671, 2383624, 4171342, 4767248, 8342684, 9534496, 16685368, 33370736, 66741472]

約数ペア:

[(1, 66741472), (2, 33370736), (4, 16685368), (7, 9534496), (8, 8342684), (14, 4767248), (16, 4171342), (28, 2383624), (32, 2085671), (56, 1191812), (112, 595906), (224, 297953)]