63899912

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{49003}}^1$

素因数の和:49172

約数の個数: 16

約数和(自身を含む): 120549840

約数和(自身を除く): 56649928

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 49003, 98006, 196012, 392024, 7987489, 15974978, 31949956, 63899912]

約数ペア:

[(1, 63899912), (2, 31949956), (4, 15974978), (8, 7987489), (163, 392024), (326, 196012), (652, 98006), (1304, 49003)]