79790290

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{62827}}^1$

素因数の和:62961

約数の個数: 16

約数和(自身を含む): 144755712

約数和(自身を除く): 64965422

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 62827, 125654, 314135, 628270, 7979029, 15958058, 39895145, 79790290]

約数ペア:

[(1, 79790290), (2, 39895145), (5, 15958058), (10, 7979029), (127, 628270), (254, 314135), (635, 125654), (1270, 62827)]