67119584

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 152460000

約数和(自身を除く): 85340416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 2749, 3052, 3488, 5498, 6104, 10996, 12208, 19243, 21992, 24416, 38486, 43984, 76972, 87968, 153944, 299641, 307888, 599282, 615776, 1198564, 2097487, 2397128, 4194974, 4794256, 8389948, 9588512, 16779896, 33559792, 67119584]

約数ペア:

[(1, 67119584), (2, 33559792), (4, 16779896), (7, 9588512), (8, 8389948), (14, 4794256), (16, 4194974), (28, 2397128), (32, 2097487), (56, 1198564), (109, 615776), (112, 599282), (218, 307888), (224, 299641), (436, 153944), (763, 87968), (872, 76972), (1526, 43984), (1744, 38486), (2749, 24416), (3052, 21992), (3488, 19243), (5498, 12208), (6104, 10996)]