71314850

素因数分解:

$2^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{3121}}^1$

素因数の和:3590

約数の個数: 24

約数和(自身を含む): 132978468

約数和(自身を除く): 61663618

約数列:

[1, 2, 5, 10, 25, 50, 457, 914, 2285, 3121, 4570, 6242, 11425, 15605, 22850, 31210, 78025, 156050, 1426297, 2852594, 7131485, 14262970, 35657425, 71314850]

約数ペア:

[(1, 71314850), (2, 35657425), (5, 14262970), (10, 7131485), (25, 2852594), (50, 1426297), (457, 156050), (914, 78025), (2285, 31210), (3121, 22850), (4570, 15605), (6242, 11425)]