86004304

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{38671}}^1$

素因数の和:38818

約数の個数: 20

約数和(自身を含む): 167836480

約数和(自身を除く): 81832176

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 38671, 77342, 154684, 309368, 618736, 5375269, 10750538, 21501076, 43002152, 86004304]

約数ペア:

[(1, 86004304), (2, 43002152), (4, 21501076), (8, 10750538), (16, 5375269), (139, 618736), (278, 309368), (556, 154684), (1112, 77342), (2224, 38671)]