61803828

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{8627}}^1$

素因数の和:8836

約数の個数: 36

約数和(自身を含む): 157029600

約数和(自身を除く): 95225772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 8627, 17254, 25881, 34508, 51762, 77643, 103524, 155286, 310572, 1716773, 3433546, 5150319, 6867092, 10300638, 15450957, 20601276, 30901914, 61803828]

約数ペア:

[(1, 61803828), (2, 30901914), (3, 20601276), (4, 15450957), (6, 10300638), (9, 6867092), (12, 5150319), (18, 3433546), (36, 1716773), (199, 310572), (398, 155286), (597, 103524), (796, 77643), (1194, 51762), (1791, 34508), (2388, 25881), (3582, 17254), (7164, 8627)]