71338376

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7151}}^1$

素因数の和:7229

約数の個数: 32

約数和(自身を含む): 141609600

約数和(自身を除く): 70271224

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 7151, 9976, 14302, 28604, 57208, 207379, 307493, 414758, 614986, 829516, 1229972, 1659032, 2459944, 8917297, 17834594, 35669188, 71338376]

約数ペア:

[(1, 71338376), (2, 35669188), (4, 17834594), (8, 8917297), (29, 2459944), (43, 1659032), (58, 1229972), (86, 829516), (116, 614986), (172, 414758), (232, 307493), (344, 207379), (1247, 57208), (2494, 28604), (4988, 14302), (7151, 9976)]