80633904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129221}}^1$

素因数の和:129245

約数の個数: 40

約数和(自身を含む): 224329392

約数和(自身を除く): 143695488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 129221, 258442, 387663, 516884, 775326, 1033768, 1550652, 1679873, 2067536, 3101304, 3359746, 5039619, 6202608, 6719492, 10079238, 13438984, 20158476, 26877968, 40316952, 80633904]

約数ペア:

[(1, 80633904), (2, 40316952), (3, 26877968), (4, 20158476), (6, 13438984), (8, 10079238), (12, 6719492), (13, 6202608), (16, 5039619), (24, 3359746), (26, 3101304), (39, 2067536), (48, 1679873), (52, 1550652), (78, 1033768), (104, 775326), (156, 516884), (208, 387663), (312, 258442), (624, 129221)]