64818288

素因数分解:

$2^4\times 3^2\times {\mathrm{450127}}^1$

素因数の和:450141

約数の個数: 30

約数和(自身を含む): 181401584

約数和(自身を除く): 116583296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 450127, 900254, 1350381, 1800508, 2700762, 3601016, 4051143, 5401524, 7202032, 8102286, 10803048, 16204572, 21606096, 32409144, 64818288]

約数ペア:

[(1, 64818288), (2, 32409144), (3, 21606096), (4, 16204572), (6, 10803048), (8, 8102286), (9, 7202032), (12, 5401524), (16, 4051143), (18, 3601016), (24, 2700762), (36, 1800508), (48, 1350381), (72, 900254), (144, 450127)]