68403136

素因数分解:

$2^6\times {\mathrm{331}}^1\times {\mathrm{3229}}^1$

素因数の和:3572

約数の個数: 28

約数和(自身を含む): 136189720

約数和(自身を除く): 67786584

約数列:

[1, 2, 4, 8, 16, 32, 64, 331, 662, 1324, 2648, 3229, 5296, 6458, 10592, 12916, 21184, 25832, 51664, 103328, 206656, 1068799, 2137598, 4275196, 8550392, 17100784, 34201568, 68403136]

約数ペア:

[(1, 68403136), (2, 34201568), (4, 17100784), (8, 8550392), (16, 4275196), (32, 2137598), (64, 1068799), (331, 206656), (662, 103328), (1324, 51664), (2648, 25832), (3229, 21184), (5296, 12916), (6458, 10592)]