68242816

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{1237}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 136378080

約数和(自身を除く): 68135264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1237, 1724, 2474, 3448, 4948, 6896, 9896, 13792, 19792, 27584, 39584, 55168, 79168, 158336, 533147, 1066294, 2132588, 4265176, 8530352, 17060704, 34121408, 68242816]

約数ペア:

[(1, 68242816), (2, 34121408), (4, 17060704), (8, 8530352), (16, 4265176), (32, 2132588), (64, 1066294), (128, 533147), (431, 158336), (862, 79168), (1237, 55168), (1724, 39584), (2474, 27584), (3448, 19792), (4948, 13792), (6896, 9896)]