68630992

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{44221}}^1$

素因数の和:44326

約数の個数: 20

約数和(自身を含む): 134346436

約数和(自身を除く): 65715444

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 44221, 88442, 176884, 353768, 707536, 4289437, 8578874, 17157748, 34315496, 68630992]

約数ペア:

[(1, 68630992), (2, 34315496), (4, 17157748), (8, 8578874), (16, 4289437), (97, 707536), (194, 353768), (388, 176884), (776, 88442), (1552, 44221)]