70711808

素因数分解:

$2^9\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1012

約数の個数: 40

約数和(自身を含む): 142303392

約数和(自身を除く): 71591584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 512, 668, 827, 1336, 1654, 2672, 3308, 5344, 6616, 10688, 13232, 21376, 26464, 42752, 52928, 85504, 105856, 138109, 211712, 276218, 423424, 552436, 1104872, 2209744, 4419488, 8838976, 17677952, 35355904, 70711808]

約数ペア:

[(1, 70711808), (2, 35355904), (4, 17677952), (8, 8838976), (16, 4419488), (32, 2209744), (64, 1104872), (128, 552436), (167, 423424), (256, 276218), (334, 211712), (512, 138109), (668, 105856), (827, 85504), (1336, 52928), (1654, 42752), (2672, 26464), (3308, 21376), (5344, 13232), (6616, 10688)]