75207272

素因数分解:

$2^3\times 7^1\times {\mathrm{1342987}}^1$

素因数の和:1343000

約数の個数: 16

約数和(自身を含む): 161158560

約数和(自身を除く): 85951288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1342987, 2685974, 5371948, 9400909, 10743896, 18801818, 37603636, 75207272]

約数ペア:

[(1, 75207272), (2, 37603636), (4, 18801818), (7, 10743896), (8, 9400909), (14, 5371948), (28, 2685974), (56, 1342987)]