67788304

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{8423}}^1$

素因数の和:8934

約数の個数: 20

約数和(自身を含む): 131616576

約数和(自身を除く): 63828272

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 8423, 16846, 33692, 67384, 134768, 4236769, 8473538, 16947076, 33894152, 67788304]

約数ペア:

[(1, 67788304), (2, 33894152), (4, 16947076), (8, 8473538), (16, 4236769), (503, 134768), (1006, 67384), (2012, 33692), (4024, 16846), (8048, 8423)]