70907346

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{3119}}^1$

素因数の和:3551

約数の個数: 32

約数和(自身を含む): 157996800

約数和(自身を除く): 87089454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3119, 3789, 6238, 7578, 9357, 11367, 18714, 22734, 28071, 56142, 84213, 168426, 1313099, 2626198, 3939297, 7878594, 11817891, 23635782, 35453673, 70907346]

約数ペア:

[(1, 70907346), (2, 35453673), (3, 23635782), (6, 11817891), (9, 7878594), (18, 3939297), (27, 2626198), (54, 1313099), (421, 168426), (842, 84213), (1263, 56142), (2526, 28071), (3119, 22734), (3789, 18714), (6238, 11367), (7578, 9357)]