68753982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2417}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 150418944

約数和(自身を除く): 81664962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 862, 1293, 2417, 2586, 4741, 4834, 7251, 9482, 14223, 14502, 26587, 28446, 53174, 79761, 159522, 1041727, 2083454, 3125181, 6250362, 11458997, 22917994, 34376991, 68753982]

約数ペア:

[(1, 68753982), (2, 34376991), (3, 22917994), (6, 11458997), (11, 6250362), (22, 3125181), (33, 2083454), (66, 1041727), (431, 159522), (862, 79761), (1293, 53174), (2417, 28446), (2586, 26587), (4741, 14502), (4834, 14223), (7251, 9482)]