70908416

素因数分解:

$2^9\times {\mathrm{138493}}^1$

素因数の和:138511

約数の個数: 20

約数和(自身を含む): 141679362

約数和(自身を除く): 70770946

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 138493, 276986, 553972, 1107944, 2215888, 4431776, 8863552, 17727104, 35454208, 70908416]

約数ペア:

[(1, 70908416), (2, 35454208), (4, 17727104), (8, 8863552), (16, 4431776), (32, 2215888), (64, 1107944), (128, 553972), (256, 276986), (512, 138493)]