75133940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{536671}}^1$

素因数の和:536687

約数の個数: 24

約数和(自身を含む): 180321792

約数和(自身を除く): 105187852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 536671, 1073342, 2146684, 2683355, 3756697, 5366710, 7513394, 10733420, 15026788, 18783485, 37566970, 75133940]

約数ペア:

[(1, 75133940), (2, 37566970), (4, 18783485), (5, 15026788), (7, 10733420), (10, 7513394), (14, 5366710), (20, 3756697), (28, 2683355), (35, 2146684), (70, 1073342), (140, 536671)]