84687138

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{100103}}^1$

素因数の和:100158

約数の個数: 24

約数和(自身を含む): 187394688

約数和(自身を除く): 102707550

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 100103, 200206, 300309, 600618, 900927, 1801854, 4704841, 9409682, 14114523, 28229046, 42343569, 84687138]

約数ペア:

[(1, 84687138), (2, 42343569), (3, 28229046), (6, 14114523), (9, 9409682), (18, 4704841), (47, 1801854), (94, 900927), (141, 600618), (282, 300309), (423, 200206), (846, 100103)]