72864048

素因数分解:

$2^4\times 3^1\times {\mathrm{1518001}}^1$

素因数の和:1518012

約数の個数: 20

約数和(自身を含む): 188232248

約数和(自身を除く): 115368200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1518001, 3036002, 4554003, 6072004, 9108006, 12144008, 18216012, 24288016, 36432024, 72864048]

約数ペア:

[(1, 72864048), (2, 36432024), (3, 24288016), (4, 18216012), (6, 12144008), (8, 9108006), (12, 6072004), (16, 4554003), (24, 3036002), (48, 1518001)]