72664250

素因数分解:

$2^1\times 5^3\times {\mathrm{290657}}^1$

素因数の和:290674

約数の個数: 16

約数和(自身を含む): 136027944

約数和(自身を除く): 63363694

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 290657, 581314, 1453285, 2906570, 7266425, 14532850, 36332125, 72664250]

約数ペア:

[(1, 72664250), (2, 36332125), (5, 14532850), (10, 7266425), (25, 2906570), (50, 1453285), (125, 581314), (250, 290657)]