64321248

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29131}}^1$

素因数の和:29167

約数の個数: 48

約数和(自身を含む): 176190336

約数和(自身を除く): 111869088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 29131, 58262, 87393, 116524, 174786, 233048, 349572, 466096, 670013, 699144, 932192, 1340026, 1398288, 2010039, 2680052, 2796576, 4020078, 5360104, 8040156, 10720208, 16080312, 21440416, 32160624, 64321248]

約数ペア:

[(1, 64321248), (2, 32160624), (3, 21440416), (4, 16080312), (6, 10720208), (8, 8040156), (12, 5360104), (16, 4020078), (23, 2796576), (24, 2680052), (32, 2010039), (46, 1398288), (48, 1340026), (69, 932192), (92, 699144), (96, 670013), (138, 466096), (184, 349572), (276, 233048), (368, 174786), (552, 116524), (736, 87393), (1104, 58262), (2208, 29131)]