66943662

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2137}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 140389632

約数和(自身を除く): 73445970

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 681, 1362, 2137, 4274, 5221, 6411, 10442, 12822, 15663, 31326, 49151, 98302, 147453, 294906, 485099, 970198, 1455297, 2910594, 11157277, 22314554, 33471831, 66943662]

約数ペア:

[(1, 66943662), (2, 33471831), (3, 22314554), (6, 11157277), (23, 2910594), (46, 1455297), (69, 970198), (138, 485099), (227, 294906), (454, 147453), (681, 98302), (1362, 49151), (2137, 31326), (4274, 15663), (5221, 12822), (6411, 10442)]