72543610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{315407}}^1$

素因数の和:315437

約数の個数: 16

約数和(自身を含む): 136256256

約数和(自身を除く): 63712646

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 315407, 630814, 1577035, 3154070, 7254361, 14508722, 36271805, 72543610]

約数ペア:

[(1, 72543610), (2, 36271805), (5, 14508722), (10, 7254361), (23, 3154070), (46, 1577035), (115, 630814), (230, 315407)]