64670254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{49823}}^1$

素因数の和:49895

約数の個数: 16

約数和(自身を含む): 107619840

約数和(自身を除く): 42949586

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 49823, 99646, 548053, 1096106, 2939557, 5879114, 32335127, 64670254]

約数ペア:

[(1, 64670254), (2, 32335127), (11, 5879114), (22, 2939557), (59, 1096106), (118, 548053), (649, 99646), (1298, 49823)]