73401395824

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{9420097}}^1$

素因数の和:9420592

約数の個数: 20

約数和(自身を含む): 142507242544

約数和(自身を除く): 69105846720

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 9420097, 18840194, 37680388, 75360776, 150721552, 4587587239, 9175174478, 18350348956, 36700697912, 73401395824]

約数ペア:

[(1, 73401395824), (2, 36700697912), (4, 18350348956), (8, 9175174478), (16, 4587587239), (487, 150721552), (974, 75360776), (1948, 37680388), (3896, 18840194), (7792, 9420097)]