64924146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{171757}}^1$

素因数の和:171775

約数の個数: 32

約数和(自身を含む): 164887680

約数和(自身を除く): 99963534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 171757, 343514, 515271, 1030542, 1202299, 1545813, 2404598, 3091626, 3606897, 4637439, 7213794, 9274878, 10820691, 21641382, 32462073, 64924146]

約数ペア:

[(1, 64924146), (2, 32462073), (3, 21641382), (6, 10820691), (7, 9274878), (9, 7213794), (14, 4637439), (18, 3606897), (21, 3091626), (27, 2404598), (42, 1545813), (54, 1202299), (63, 1030542), (126, 515271), (189, 343514), (378, 171757)]