67680304

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{11161}}^1$

素因数の和:11548

約数の個数: 20

約数和(自身を含む): 131488360

約数和(自身を除く): 63808056

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 11161, 22322, 44644, 89288, 178576, 4230019, 8460038, 16920076, 33840152, 67680304]

約数ペア:

[(1, 67680304), (2, 33840152), (4, 16920076), (8, 8460038), (16, 4230019), (379, 178576), (758, 89288), (1516, 44644), (3032, 22322), (6064, 11161)]