64528908

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{8363}}^1$

素因数の和:9013

約数の個数: 24

約数和(自身を含む): 150819648

約数和(自身を除く): 86290740

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 8363, 16726, 25089, 33452, 50178, 100356, 5377409, 10754818, 16132227, 21509636, 32264454, 64528908]

約数ペア:

[(1, 64528908), (2, 32264454), (3, 21509636), (4, 16132227), (6, 10754818), (12, 5377409), (643, 100356), (1286, 50178), (1929, 33452), (2572, 25089), (3858, 16726), (7716, 8363)]