75873140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{541951}}^1$

素因数の和:541967

約数の個数: 24

約数和(自身を含む): 182095872

約数和(自身を除く): 106222732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 541951, 1083902, 2167804, 2709755, 3793657, 5419510, 7587314, 10839020, 15174628, 18968285, 37936570, 75873140]

約数ペア:

[(1, 75873140), (2, 37936570), (4, 18968285), (5, 15174628), (7, 10839020), (10, 7587314), (14, 5419510), (20, 3793657), (28, 2709755), (35, 2167804), (70, 1083902), (140, 541951)]