73926020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{528043}}^1$

素因数の和:528059

約数の個数: 24

約数和(自身を含む): 177422784

約数和(自身を除く): 103496764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 528043, 1056086, 2112172, 2640215, 3696301, 5280430, 7392602, 10560860, 14785204, 18481505, 36963010, 73926020]

約数ペア:

[(1, 73926020), (2, 36963010), (4, 18481505), (5, 14785204), (7, 10560860), (10, 7392602), (14, 5280430), (20, 3696301), (28, 2640215), (35, 2112172), (70, 1056086), (140, 528043)]