80941572

素因数分解:

$2^2\times 3^3\times {\mathrm{523}}^1\times {\mathrm{1433}}^1$

素因数の和:1969

約数の個数: 48

約数和(自身を含む): 210396480

約数和(自身を除く): 129454908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 523, 1046, 1433, 1569, 2092, 2866, 3138, 4299, 4707, 5732, 6276, 8598, 9414, 12897, 14121, 17196, 18828, 25794, 28242, 38691, 51588, 56484, 77382, 154764, 749459, 1498918, 2248377, 2997836, 4496754, 6745131, 8993508, 13490262, 20235393, 26980524, 40470786, 80941572]

約数ペア:

[(1, 80941572), (2, 40470786), (3, 26980524), (4, 20235393), (6, 13490262), (9, 8993508), (12, 6745131), (18, 4496754), (27, 2997836), (36, 2248377), (54, 1498918), (108, 749459), (523, 154764), (1046, 77382), (1433, 56484), (1569, 51588), (2092, 38691), (2866, 28242), (3138, 25794), (4299, 18828), (4707, 17196), (5732, 14121), (6276, 12897), (8598, 9414)]