77930454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17341}}^1$

素因数の和:17460

約数の個数: 32

約数和(自身を含む): 179801856

約数和(自身を除く): 101871402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 17341, 34682, 52023, 104046, 121387, 242774, 364161, 728322, 1855487, 3710974, 5566461, 11132922, 12988409, 25976818, 38965227, 77930454]

約数ペア:

[(1, 77930454), (2, 38965227), (3, 25976818), (6, 12988409), (7, 11132922), (14, 5566461), (21, 3710974), (42, 1855487), (107, 728322), (214, 364161), (321, 242774), (642, 121387), (749, 104046), (1498, 52023), (2247, 34682), (4494, 17341)]