72638242562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{8204003}}^1$

素因数の和:8204257

約数の個数: 16

約数和(自身を含む): 115184216160

約数和(自身を除く): 42545973598

約数列:

[1, 2, 19, 38, 233, 466, 4427, 8854, 8204003, 16408006, 155876057, 311752114, 1911532699, 3823065398, 36319121281, 72638242562]

約数ペア:

[(1, 72638242562), (2, 36319121281), (19, 3823065398), (38, 1911532699), (233, 311752114), (466, 155876057), (4427, 16408006), (8854, 8204003)]