66512032

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{39217}}^1$

素因数の和:39280

約数の個数: 24

約数和(自身を含む): 133419636

約数和(自身を除く): 66907604

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 39217, 78434, 156868, 313736, 627472, 1254944, 2078501, 4157002, 8314004, 16628008, 33256016, 66512032]

約数ペア:

[(1, 66512032), (2, 33256016), (4, 16628008), (8, 8314004), (16, 4157002), (32, 2078501), (53, 1254944), (106, 627472), (212, 313736), (424, 156868), (848, 78434), (1696, 39217)]