64680516

素因数分解:

$2^2\times 3^2\times {\mathrm{1301}}^1\times {\mathrm{1381}}^1$

素因数の和:2692

約数の個数: 36

約数和(自身を含む): 163742124

約数和(自身を除く): 99061608

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1301, 1381, 2602, 2762, 3903, 4143, 5204, 5524, 7806, 8286, 11709, 12429, 15612, 16572, 23418, 24858, 46836, 49716, 1796681, 3593362, 5390043, 7186724, 10780086, 16170129, 21560172, 32340258, 64680516]

約数ペア:

[(1, 64680516), (2, 32340258), (3, 21560172), (4, 16170129), (6, 10780086), (9, 7186724), (12, 5390043), (18, 3593362), (36, 1796681), (1301, 49716), (1381, 46836), (2602, 24858), (2762, 23418), (3903, 16572), (4143, 15612), (5204, 12429), (5524, 11709), (7806, 8286)]