64771016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 125783040

約数和(自身を除く): 61012024

約数列:

[1, 2, 4, 8, 37, 74, 127, 148, 254, 296, 508, 1016, 1723, 3446, 4699, 6892, 9398, 13784, 18796, 37592, 63751, 127502, 218821, 255004, 437642, 510008, 875284, 1750568, 8096377, 16192754, 32385508, 64771016]

約数ペア:

[(1, 64771016), (2, 32385508), (4, 16192754), (8, 8096377), (37, 1750568), (74, 875284), (127, 510008), (148, 437642), (254, 255004), (296, 218821), (508, 127502), (1016, 63751), (1723, 37592), (3446, 18796), (4699, 13784), (6892, 9398)]