68388128

素因数分解:

$2^5\times {\mathrm{547}}^1\times {\mathrm{3907}}^1$

素因数の和:4464

約数の個数: 24

約数和(自身を含む): 134919792

約数和(自身を除く): 66531664

約数列:

[1, 2, 4, 8, 16, 32, 547, 1094, 2188, 3907, 4376, 7814, 8752, 15628, 17504, 31256, 62512, 125024, 2137129, 4274258, 8548516, 17097032, 34194064, 68388128]

約数ペア:

[(1, 68388128), (2, 34194064), (4, 17097032), (8, 8548516), (16, 4274258), (32, 2137129), (547, 125024), (1094, 62512), (2188, 31256), (3907, 17504), (4376, 15628), (7814, 8752)]