69174272

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1634

約数の個数: 44

約数和(自身を含む): 141586896

約数和(自身を除く): 72412624

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 1571, 2752, 3142, 5504, 6284, 11008, 12568, 22016, 25136, 44032, 50272, 67553, 100544, 135106, 201088, 270212, 402176, 540424, 804352, 1080848, 1608704, 2161696, 4323392, 8646784, 17293568, 34587136, 69174272]

約数ペア:

[(1, 69174272), (2, 34587136), (4, 17293568), (8, 8646784), (16, 4323392), (32, 2161696), (43, 1608704), (64, 1080848), (86, 804352), (128, 540424), (172, 402176), (256, 270212), (344, 201088), (512, 135106), (688, 100544), (1024, 67553), (1376, 50272), (1571, 44032), (2752, 25136), (3142, 22016), (5504, 12568), (6284, 11008)]