67305712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{135697}}^1$

素因数の和:135736

約数の個数: 20

約数和(自身を含む): 134612416

約数和(自身を除く): 67306704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 135697, 271394, 542788, 1085576, 2171152, 4206607, 8413214, 16826428, 33652856, 67305712]

約数ペア:

[(1, 67305712), (2, 33652856), (4, 16826428), (8, 8413214), (16, 4206607), (31, 2171152), (62, 1085576), (124, 542788), (248, 271394), (496, 135697)]