70760464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{152501}}^1$

素因数の和:152538

約数の個数: 20

約数和(自身を含む): 141826860

約数和(自身を除く): 71066396

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 152501, 305002, 610004, 1220008, 2440016, 4422529, 8845058, 17690116, 35380232, 70760464]

約数ペア:

[(1, 70760464), (2, 35380232), (4, 17690116), (8, 8845058), (16, 4422529), (29, 2440016), (58, 1220008), (116, 610004), (232, 305002), (464, 152501)]