61438624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{147689}}^1$

素因数の和:147712

約数の個数: 24

約数和(自身を含む): 130262580

約数和(自身を除く): 68823956

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 147689, 295378, 590756, 1181512, 1919957, 2363024, 3839914, 4726048, 7679828, 15359656, 30719312, 61438624]

約数ペア:

[(1, 61438624), (2, 30719312), (4, 15359656), (8, 7679828), (13, 4726048), (16, 3839914), (26, 2363024), (32, 1919957), (52, 1181512), (104, 590756), (208, 295378), (416, 147689)]