68829426

素因数分解:

$2^1\times 3^4\times {\mathrm{479}}^1\times {\mathrm{887}}^1$

素因数の和:1380

約数の個数: 40

約数和(自身を含む): 154725120

約数和(自身を除く): 85895694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 479, 887, 958, 1437, 1774, 2661, 2874, 4311, 5322, 7983, 8622, 12933, 15966, 23949, 25866, 38799, 47898, 71847, 77598, 143694, 424873, 849746, 1274619, 2549238, 3823857, 7647714, 11471571, 22943142, 34414713, 68829426]

約数ペア:

[(1, 68829426), (2, 34414713), (3, 22943142), (6, 11471571), (9, 7647714), (18, 3823857), (27, 2549238), (54, 1274619), (81, 849746), (162, 424873), (479, 143694), (887, 77598), (958, 71847), (1437, 47898), (1774, 38799), (2661, 25866), (2874, 23949), (4311, 15966), (5322, 12933), (7983, 8622)]