68224112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{883}}^1$

素因数の和:1341

約数の個数: 40

約数和(自身を含む): 144693120

約数和(自身を除く): 76469008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 439, 878, 883, 1756, 1766, 3512, 3532, 4829, 7024, 7064, 9658, 9713, 14128, 19316, 19426, 38632, 38852, 77264, 77704, 155408, 387637, 775274, 1550548, 3101096, 4264007, 6202192, 8528014, 17056028, 34112056, 68224112]

約数ペア:

[(1, 68224112), (2, 34112056), (4, 17056028), (8, 8528014), (11, 6202192), (16, 4264007), (22, 3101096), (44, 1550548), (88, 775274), (176, 387637), (439, 155408), (878, 77704), (883, 77264), (1756, 38852), (1766, 38632), (3512, 19426), (3532, 19316), (4829, 14128), (7024, 9713), (7064, 9658)]