70000001852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{144628103}}^1$

素因数の和:144628129

約数の個数: 18

約数和(自身を含む): 134648764824

約数和(自身を除く): 64648762972

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 144628103, 289256206, 578512412, 1590909133, 3181818266, 6363636532, 17500000463, 35000000926, 70000001852]

約数ペア:

[(1, 70000001852), (2, 35000000926), (4, 17500000463), (11, 6363636532), (22, 3181818266), (44, 1590909133), (121, 578512412), (242, 289256206), (484, 144628103)]