80312994

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{61121}}^1$

素因数の和:61202

約数の個数: 24

約数和(自身を含む): 176398092

約数和(自身を除く): 96085098

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 61121, 122242, 183363, 366726, 550089, 1100178, 4461833, 8923666, 13385499, 26770998, 40156497, 80312994]

約数ペア:

[(1, 80312994), (2, 40156497), (3, 26770998), (6, 13385499), (9, 8923666), (18, 4461833), (73, 1100178), (146, 550089), (219, 366726), (438, 183363), (657, 122242), (1314, 61121)]