75640813

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 5644307

約数列:

[1, 23, 47, 167, 419, 1081, 3841, 7849, 9637, 19693, 69973, 180527, 452939, 1609379, 3288731, 75640813]

約数ペア:

[(1, 75640813), (23, 3288731), (47, 1609379), (167, 452939), (419, 180527), (1081, 69973), (3841, 19693), (7849, 9637)]