64830696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{385897}}^1$

素因数の和:385913

約数の個数: 32

約数和(自身を含む): 185231040

約数和(自身を除く): 120400344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 385897, 771794, 1157691, 1543588, 2315382, 2701279, 3087176, 4630764, 5402558, 8103837, 9261528, 10805116, 16207674, 21610232, 32415348, 64830696]

約数ペア:

[(1, 64830696), (2, 32415348), (3, 21610232), (4, 16207674), (6, 10805116), (7, 9261528), (8, 8103837), (12, 5402558), (14, 4630764), (21, 3087176), (24, 2701279), (28, 2315382), (42, 1543588), (56, 1157691), (84, 771794), (168, 385897)]