65475584

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1550

約数の個数: 44

約数和(自身を含む): 134021184

約数和(自身を除く): 68545600

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 1487, 2752, 2974, 5504, 5948, 11008, 11896, 22016, 23792, 44032, 47584, 63941, 95168, 127882, 190336, 255764, 380672, 511528, 761344, 1023056, 1522688, 2046112, 4092224, 8184448, 16368896, 32737792, 65475584]

約数ペア:

[(1, 65475584), (2, 32737792), (4, 16368896), (8, 8184448), (16, 4092224), (32, 2046112), (43, 1522688), (64, 1023056), (86, 761344), (128, 511528), (172, 380672), (256, 255764), (344, 190336), (512, 127882), (688, 95168), (1024, 63941), (1376, 47584), (1487, 44032), (2752, 23792), (2974, 22016), (5504, 11896), (5948, 11008)]