89693946

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{87421}}^1$

素因数の和:87451

約数の個数: 32

約数和(自身を含む): 209812800

約数和(自身を除く): 120118854

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 87421, 174842, 262263, 524526, 786789, 1573578, 1660999, 2360367, 3321998, 4720734, 4982997, 9965994, 14948991, 29897982, 44846973, 89693946]

約数ペア:

[(1, 89693946), (2, 44846973), (3, 29897982), (6, 14948991), (9, 9965994), (18, 4982997), (19, 4720734), (27, 3321998), (38, 2360367), (54, 1660999), (57, 1573578), (114, 786789), (171, 524526), (342, 262263), (513, 174842), (1026, 87421)]