66854514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2027}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 140175360

約数和(自身を除く): 73320846

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 1434, 2027, 4054, 5497, 6081, 10994, 12162, 16491, 32982, 46621, 93242, 139863, 279726, 484453, 968906, 1453359, 2906718, 11142419, 22284838, 33427257, 66854514]

約数ペア:

[(1, 66854514), (2, 33427257), (3, 22284838), (6, 11142419), (23, 2906718), (46, 1453359), (69, 968906), (138, 484453), (239, 279726), (478, 139863), (717, 93242), (1434, 46621), (2027, 32982), (4054, 16491), (5497, 12162), (6081, 10994)]