75140072

素因数分解:

$2^3\times 7^1\times {\mathrm{1341787}}^1$

素因数の和:1341800

約数の個数: 16

約数和(自身を含む): 161014560

約数和(自身を除く): 85874488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1341787, 2683574, 5367148, 9392509, 10734296, 18785018, 37570036, 75140072]

約数ペア:

[(1, 75140072), (2, 37570036), (4, 18785018), (7, 10734296), (8, 9392509), (14, 5367148), (28, 2683574), (56, 1341787)]