90736722

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{70999}}^1$

素因数の和:71078

約数の個数: 24

約数和(自身を含む): 199368000

約数和(自身を除く): 108631278

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 70999, 141998, 212997, 425994, 638991, 1277982, 5040929, 10081858, 15122787, 30245574, 45368361, 90736722]

約数ペア:

[(1, 90736722), (2, 45368361), (3, 30245574), (6, 15122787), (9, 10081858), (18, 5040929), (71, 1277982), (142, 638991), (213, 425994), (426, 212997), (639, 141998), (1278, 70999)]