66259662

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{225373}}^1$

素因数の和:225392

約数の個数: 24

約数和(自身を含む): 154155816

約数和(自身を除く): 87896154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 225373, 450746, 676119, 1352238, 1577611, 3155222, 4732833, 9465666, 11043277, 22086554, 33129831, 66259662]

約数ペア:

[(1, 66259662), (2, 33129831), (3, 22086554), (6, 11043277), (7, 9465666), (14, 4732833), (21, 3155222), (42, 1577611), (49, 1352238), (98, 676119), (147, 450746), (294, 225373)]