67609936

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{16067}}^1$

素因数の和:16338

約数の個数: 20

約数和(自身を含む): 131500512

約数和(自身を除く): 63890576

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 16067, 32134, 64268, 128536, 257072, 4225621, 8451242, 16902484, 33804968, 67609936]

約数ペア:

[(1, 67609936), (2, 33804968), (4, 16902484), (8, 8451242), (16, 4225621), (263, 257072), (526, 128536), (1052, 64268), (2104, 32134), (4208, 16067)]