71696068

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{883}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 128314368

約数和(自身を除く): 56618300

約数列:

[1, 2, 4, 53, 106, 212, 383, 766, 883, 1532, 1766, 3532, 20299, 40598, 46799, 81196, 93598, 187196, 338189, 676378, 1352756, 17924017, 35848034, 71696068]

約数ペア:

[(1, 71696068), (2, 35848034), (4, 17924017), (53, 1352756), (106, 676378), (212, 338189), (383, 187196), (766, 93598), (883, 81196), (1532, 46799), (1766, 40598), (3532, 20299)]