85777088

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 56

約数和(自身を含む): 177027840

約数和(自身を除く): 91250752

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 86, 142, 172, 284, 344, 439, 568, 688, 878, 1136, 1376, 1756, 2272, 2752, 3053, 3512, 4544, 6106, 7024, 12212, 14048, 18877, 24424, 28096, 31169, 37754, 48848, 62338, 75508, 97696, 124676, 151016, 195392, 249352, 302032, 498704, 604064, 997408, 1208128, 1340267, 1994816, 2680534, 5361068, 10722136, 21444272, 42888544, 85777088]

約数ペア:

[(1, 85777088), (2, 42888544), (4, 21444272), (8, 10722136), (16, 5361068), (32, 2680534), (43, 1994816), (64, 1340267), (71, 1208128), (86, 997408), (142, 604064), (172, 498704), (284, 302032), (344, 249352), (439, 195392), (568, 151016), (688, 124676), (878, 97696), (1136, 75508), (1376, 62338), (1756, 48848), (2272, 37754), (2752, 31169), (3053, 28096), (3512, 24424), (4544, 18877), (6106, 14048), (7024, 12212)]