63563080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{227011}}^1$

素因数の和:227029

約数の個数: 32

約数和(自身を含む): 163448640

約数和(自身を除く): 99885560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 227011, 454022, 908044, 1135055, 1589077, 1816088, 2270110, 3178154, 4540220, 6356308, 7945385, 9080440, 12712616, 15890770, 31781540, 63563080]

約数ペア:

[(1, 63563080), (2, 31781540), (4, 15890770), (5, 12712616), (7, 9080440), (8, 7945385), (10, 6356308), (14, 4540220), (20, 3178154), (28, 2270110), (35, 1816088), (40, 1589077), (56, 1135055), (70, 908044), (140, 454022), (280, 227011)]