65849956

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{811}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 117863424

約数和(自身を除く): 52013468

約数列:

[1, 2, 4, 53, 106, 212, 383, 766, 811, 1532, 1622, 3244, 20299, 40598, 42983, 81196, 85966, 171932, 310613, 621226, 1242452, 16462489, 32924978, 65849956]

約数ペア:

[(1, 65849956), (2, 32924978), (4, 16462489), (53, 1242452), (106, 621226), (212, 310613), (383, 171932), (766, 85966), (811, 81196), (1532, 42983), (1622, 40598), (3244, 20299)]