31412484

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{11953}}^1$

素因数の和:12036

約数の個数: 36

約数和(自身を含む): 80498236

約数和(自身を除く): 49085752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 11953, 23906, 35859, 47812, 71718, 107577, 143436, 215154, 430308, 872569, 1745138, 2617707, 3490276, 5235414, 7853121, 10470828, 15706242, 31412484]

約数ペア:

[(1, 31412484), (2, 15706242), (3, 10470828), (4, 7853121), (6, 5235414), (9, 3490276), (12, 2617707), (18, 1745138), (36, 872569), (73, 430308), (146, 215154), (219, 143436), (292, 107577), (438, 71718), (657, 47812), (876, 35859), (1314, 23906), (2628, 11953)]