64249192

素因数分解:

$2^3\times 7^2\times {\mathrm{163901}}^1$

素因数の和:163921

約数の個数: 24

約数和(自身を含む): 140136210

約数和(自身を除く): 75887018

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 163901, 327802, 655604, 1147307, 1311208, 2294614, 4589228, 8031149, 9178456, 16062298, 32124596, 64249192]

約数ペア:

[(1, 64249192), (2, 32124596), (4, 16062298), (7, 9178456), (8, 8031149), (14, 4589228), (28, 2294614), (49, 1311208), (56, 1147307), (98, 655604), (196, 327802), (392, 163901)]