64518156

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{2131}}^1$

素因数の和:2199

約数の個数: 54

約数和(自身を含む): 168984452

約数和(自身を除く): 104466296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 841, 1044, 1682, 2131, 2523, 3364, 4262, 5046, 6393, 7569, 8524, 10092, 12786, 15138, 19179, 25572, 30276, 38358, 61799, 76716, 123598, 185397, 247196, 370794, 556191, 741588, 1112382, 1792171, 2224764, 3584342, 5376513, 7168684, 10753026, 16129539, 21506052, 32259078, 64518156]

約数ペア:

[(1, 64518156), (2, 32259078), (3, 21506052), (4, 16129539), (6, 10753026), (9, 7168684), (12, 5376513), (18, 3584342), (29, 2224764), (36, 1792171), (58, 1112382), (87, 741588), (116, 556191), (174, 370794), (261, 247196), (348, 185397), (522, 123598), (841, 76716), (1044, 61799), (1682, 38358), (2131, 30276), (2523, 25572), (3364, 19179), (4262, 15138), (5046, 12786), (6393, 10092), (7569, 8524)]