65560284

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3709}}^1$

素因数の和:4210

約数の個数: 36

約数和(自身を含む): 166104120

約数和(自身を除く): 100543836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 3709, 4419, 5892, 7418, 8838, 11127, 14836, 17676, 22254, 33381, 44508, 66762, 133524, 1821119, 3642238, 5463357, 7284476, 10926714, 16390071, 21853428, 32780142, 65560284]

約数ペア:

[(1, 65560284), (2, 32780142), (3, 21853428), (4, 16390071), (6, 10926714), (9, 7284476), (12, 5463357), (18, 3642238), (36, 1821119), (491, 133524), (982, 66762), (1473, 44508), (1964, 33381), (2946, 22254), (3709, 17676), (4419, 14836), (5892, 11127), (7418, 8838)]