68843646

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{166289}}^1$

素因数の和:166320

約数の個数: 24

約数和(自身を含む): 155647440

約数和(自身を除く): 86803794

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 166289, 332578, 498867, 997734, 1496601, 2993202, 3824647, 7649294, 11473941, 22947882, 34421823, 68843646]

約数ペア:

[(1, 68843646), (2, 34421823), (3, 22947882), (6, 11473941), (9, 7649294), (18, 3824647), (23, 2993202), (46, 1496601), (69, 997734), (138, 498867), (207, 332578), (414, 166289)]